Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.mrao.cam.ac.uk/projects/surveys/snrs-1996/table-IV.ps Äàòà èçìåíåíèÿ: Tue Sep 3 13:23:27 1996 Äàòà èíäåêñèðîâàíèÿ: Fri Feb 28 18:04:55 2014 Êîäèðîâêà: Ïîèñêîâûå ñëîâà: magnetic north

Table IV -- 1 -- Full listings
G0:0 + 0:0 Sgr A East
RA: 17 h 42 m 33 s 1­GHz flux/Jy: 100? Size/arcmin: 3:5 \Theta 2:5
Dec: \Gamma28 ffi 59 0 Spectral index: 0.8? Type: S
Radio: Non­thermal shell, in complex region, interacting with molecular material to the west.
References:
Ekers et al. 1983, A&A, 122, 143. VLA at 1.4 GHz and 5 GHz (both 5 00 \Theta 8 00 ), S(1:4) = 77, S(5:0) = 31.
Pedlar et al. 1989, ApJ, 342, 769. VLA at 332 MHz (12 00 ), 1.4 GHz (1 00 :3 \Theta 2 00 :5) and 5 GHz (1 00 :3 \Theta 2 00 :5).
Mezger et al. 1989, A&A, 209, 337. Nearby molecular material.
Ho et al. 1991, Nat, 350, 309. VLA of NH 3 emission from surroundings.
Anantharamaiah et al. 1991, MNRAS, 249, 262. VLA at 330 MHz (17 00 \Theta 33 00 ).
Serabyn et al. 1992, ApJ, 395, 166. Nearby molecular material.
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43 00 \Theta 88 00 ).
Yusef­Zadeh & Mehringer 1995, ApJ, 452, L37. VLA of nearby H 2 O masers.
G0:9 + 0:1
RA: 17 h 44 m 12 s 1­GHz flux/Jy: 18? Size/arcmin: 8
Dec: \Gamma28 ffi 08 0 Spectral index: varies Type: C
Radio: Flat spectrum core within steep spectrum shell.
X­ray: Possibly detected.
References:
Helfand & Becker 1987, ApJ, 314, 203. VLA at 1.4 and 5 GHz, and IPC observations.
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43 00 \Theta 91 00 ).
G1:0 \Gamma 0:1
RA: 17 h 46 m 20 s 1­GHz flux/Jy: 15? Size/arcmin: 8
Dec: \Gamma28 ffi 25 0 Spectral index: 0.6? Type: S
Has been called G1.05\Gamma0.1.
Radio: Incomplete shell, to the S of Sgr D.
References:
Downes et al. 1979, A&AS, 35, 1. Review of flux densities.
Anantharamaiah et al. 1991, MNRAS, 249, 262. VLA at 330 MHz (64 00 \Theta 100 00 : S = 12:3).
Liszt 1992, ApJS, 82, 495. VLA at 1.6 GHz (13 00 \Theta 23 00 ).
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43 00 \Theta 91 00 ).
G1:4 \Gamma 0:1
RA: 17 h 46 m 30 s 1­GHz flux/Jy: 2? Size/arcmin: 10
Dec: \Gamma27 ffi 45 0 Spectral index: ? Type: S
Radio: Shell, brightest in E.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00
\Theta 92 00 : S = 2).
G1:9 + 0:3
RA: 17 h 45 m 37 s 1­GHz flux/Jy: 0.6 Size/arcmin: 1:2
Dec: \Gamma27 ffi 09 0 Spectral index: 0.7 Type: S
Radio: Shell, brighter to the N.
References:
Green & Gull 1984, Nat, 312, 527. VLA at 5 GHz (4 00 :4 \Theta 2 00 ).
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43 00 \Theta 94 00 ).
G3:7 \Gamma 0:2
RA: 17 h 52 m 20 s 1­GHz flux/Jy: 3? Size/arcmin: 11 \Theta 14
Dec: \Gamma25 ffi 50 0 Spectral index: ? Type: S
Radio: Double arc.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 99 00 : S = 2:4).
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Table IV -- 2 -- Full listings
G3:8 + 0:3
RA: 17 h 49 m 50 s 1­GHz flux/Jy: 4? Size/arcmin: 18
Dec: \Gamma25 ffi 27 0 Spectral index: ? Type: S?
Radio: Incomplete shell.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 100 00 : S = 3:5).
G4:2 \Gamma 3:5
RA: 18 h 05 m 45 s 1­GHz flux/Jy: 3.2? Size/arcmin: 28
Dec: \Gamma27 ffi 04 0 Spectral index: 0.6? Type: S
Radio: Elongated shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0
:3).
G4:5 + 6:8 Kepler, SN1604, 3C358
RA: 17 h 27 m 42 s 1­GHz flux/Jy: 19 Size/arcmin: 3
Dec: \Gamma21 ffi 27 0 Spectral index: 0.64 Type: S
This is the remnant of Kepler's SN of AD1604.
Radio: Incomplete shell, brighter to the N.
Optical: Faint filaments.
X­ray: Shell, brighter to the N.
Distance: Historical observations indicate about 4.4 kpc.
References:
van den Bergh & Kamper 1977, ApJ, 218, 617. Optical proper motions.
Leibowitz & Danziger 1983, MNRAS, 204, 273. Optical spectra.
Danziger & Goss 1980, MNRAS, 190, 47P. Revision of distance.
White & Long 1983, ApJ, 264, 196. IPC observations.
Matsui et al. 1984, ApJ, 287, 295. VLA at 1.4 (2 00 :5 \Theta 3 00 :2) and 5 GHz (3 00 :2 \Theta 4 00 :8) and HRI map (5 00 ).
Dickel et al. 1988, ApJ, 330, 254. VLA at 1.4 (1 00 :2 \Theta 2 00 :3) and 5 GHz (0 00 :6 \Theta 1 00 :0) at two epochs.
Smith et al. 1989, ApJ, 347, 925. EXOSAT observations.
Hatsukade et al. 1990, PASJ, 42, 279. X­ray spectrum.
Blair et al. 1991, ApJ, 366, 484. Optical imaging and spectroscopy.
Bandiera & van den Bergh 1991, ApJ, 374, 186. Optical changes.
van den Bergh 1991, PASP, 103, 194. Optical imaging.
Predehl & Schmitt 1995, A&A, 293, 889. ROSAT of dust scattered halo.
G5:2 \Gamma 2:6
RA: 18 h 04 m 25 s 1­GHz flux/Jy: 2.6? Size/arcmin: 18
Dec: \Gamma25 ffi 45 0 Spectral index: 0.6? Type: S
Radio: Poorly resolved shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
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Table IV -- 3 -- Full listings
G5:4 \Gamma 1:2 Milne 56
RA: 17 h 59 m 00 s 1­GHz flux/Jy: 35? Size/arcmin: 35
Dec: \Gamma24 ffi 55 0 Spectral index: 0.2? Type: C?
Part been called G5.3\Gamma1.0. Has been suggested that this is not a SNR.
Radio: Incomplete shell, including wide ``v'' of emission to east with small flat­spectrum source at
apex.
Optical: Detected.
Distance: HI absorption suggests ? 4:3 kpc.
Point sources: Pulsar associated with flat spectrum source.
References:
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 38).
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 21:9 \Sigma 2:4).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Zealey et al. 1979, A&AS, 38, 39. Optical detection.
Becker & Helfand 1985, Nat, 313, 115. VLA at 1.4 and 5 GHz. Suggest it is not SNR, see Helfand & Becker 1985, Nat,
313, 118.
Manchester et al. 1985, MNRAS, 212, 975. Pulsar detection.
Caswell et al. 1987, MNRAS, 225, 329. MOST at 843 MHz (42 00 \Theta 110 00 ).
Frail & Kulkarni 1991, Nat, 352, 785. Pulsar and remnant association.
Manchester et al. 1991, MNRAS, 253, 7P. Pulsar and remnant association.
Milne et al. 1992, MNRAS, 255, 707. Parkes 64­m at 4.75 (4 0 :5 : S = 30:8 \Sigma 2:1) and 8.4 GHz (3 0 : S = 24 \Sigma 3), including
polarization.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :0 \Theta 4 0 :9 : S = 38).
Frail et al. 1994, AJ, 107, 1120. VLA at 327 MHz (68 00 \Theta 73 00 ), plus HI absorption.
G5:9 + 3:1
RA: 17 h 44 m 20 s 1­GHz flux/Jy: 3.3? Size/arcmin: 20
Dec: \Gamma22 ffi 15 0 Spectral index: 0.4? Type: S
Radio: Asymmetric shell.
References:
Reich et al. 1988, in SNRISM, p293. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G6:1 + 1:2
RA: 17 h 51 m 55 s 1­GHz flux/Jy: 4.0? Size/arcmin: 30 \Theta 26
Dec: \Gamma23 ffi 05 0 Spectral index: 0.3? Type: F
Has been called G6.1+1.15.
Radio: Faint, diffuse emission.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
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Table IV -- 4 -- Full listings
G6:4 \Gamma 0:1 W28
RA: 17 h 57 m 30 s 1­GHz flux/Jy: 310 Size/arcmin: 42
Dec: \Gamma23 ffi 25 0 Spectral index: varies Type: C
Has been called G6.6\Gamma0.2.
Radio: Several non­thermal sources in a ring, with flat spectrum core.
Optical: Filaments.
X­ray: Diffuse emission from most of the remnant.
Point sources: Young pulsar near edge of remnant.
Distance: Uncertain mean optical velocity indicates 3.5--4 kpc.
References:
Kundu & Velusamy 1972, A&A, 20, 237. NRAO 140­ft at 10 GHz (3 0 ).
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Dopita et al. 1977, ApJ, 214, 179. Some optical line ratios.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Andrews et al. 1983, ApJ, 266, 684. VLA at 1.4 GHz (8 00 ) 4.9 GHz (3 00 ) and 15 GHz (1 00 ) of central region only, plus HRI
image of central region.
Bohigas et al. 1983, RMxAA, 8, 155. Optical spectra.
Odenwald et al. 1984, ApJ, 279, 162. Nearby IR source.
Andrews et al. 1985, AJ, 90, 310. VLA of central component.
Long et al. 1991, ApJ, 373, 567. IPC and optical observations.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :1 \Theta 4 0 :4 : S = 660).
Kaspi et al. 1993, ApJ, 409, L57. Pulsar association.
Frail et al. 1993, Nat, 365, 136. VLA at 327 MHz (smoothed to 65 00 ), plus pulsar association.
Frail et al. 1994, ApJ, 424, L111. VLA of associated OH masers.
Esposito et al. 1996, ApJ, 461, 820. Possible associated gamma­ray emission.
Frail et al. 1996, AJ, 111, 1651. OH maser emission.
G6:4 + 4:0
RA: 17 h 42 m 10 s 1­GHz flux/Jy: 1.3? Size/arcmin: 31
Dec: \Gamma21 ffi 20 0 Spectral index: 0.4? Type: S
Radio: Faint asymmetric shell.
References:
Reich et al. 1988, in SNRISM, p293. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G7:7 \Gamma 3:7 1814\Gamma24
RA: 18 h 14 m 20 s 1­GHz flux/Jy: 11 Size/arcmin: 22
Dec: \Gamma24 ffi 05 0 Spectral index: 0.32 Type: S
Radio: Shell, with high polarization.
References:
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Milne et al. 1986, MNRAS, 223, 487. MOST at 843 MHz (44 00 \Theta 108 00 ) and Parkes 64­m at 8.4 GHz (3 0 : S = 4:6 \Sigma 0:5),
with polarization, plus review of flux densities.
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (70 00 \Theta 35 00 : S = 9:9 \Sigma 0:1), including polarization.
G8:7 \Gamma 5:0
RA: 18 h 21 m 05 s 1­GHz flux/Jy: 4.4 Size/arcmin: 26
Dec: \Gamma23 ffi 50 0 Spectral index: 0.3 Type: S
Radio: Asymmetric shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
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Table IV -- 5 -- Full listings
G8:7 \Gamma 0:1 (W30)
RA: 18 h 02 m 35 s 1­GHz flux/Jy: 80 Size/arcmin: 45
Dec: \Gamma21 ffi 25 0 Spectral index: 0.5 Type: S?
Radio: Clumpy non­thermal shell, with low­frequency turnover.
X­ray: Northern edge detected.
Point sources: Pulsar inside western edge.
References:
Odegard 1986, AJ, 92, 1372. TPT at 57.5 MHz (7 0 :2 \Theta 9 0 :7 : S = 190 \Sigma 50).
Kassim & Weiler 1990, Nat, 343, 146. VLA at 327 MHz (3 0 :0 \Theta 3 0 :7).
Kassim & Weiler 1990, ApJ, 360, 184. VLA at 327 MHz (2 0 :8 \Theta 4 0 :1 : S = 129 \Sigma 11), and part at 1.4 GHz (0 0 :9 \Theta 1 0 :8),
plus review of flux densities.
Frail et al. 1994, AJ, 107, 1120. VLA at 327 MHz (37 00 \Theta 55 00 ).
Finley & ¨
Ogelman 1994, ApJ, 434, L25. ROSAT observations, including pulsar.
G9:8 + 0:6
RA: 18 h 02 m 10 s 1­GHz flux/Jy: 3.9 Size/arcmin: 12
Dec: \Gamma20 ffi 14 0 Spectral index: 0.5 Type: S
Radio: Asymmetric shell.
References:
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell 1983, MNRAS, 204, 833. Molonglo at 408 MHz (3 0 : S = 5:8 \Sigma 0:6).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (41 00
\Theta 63 00 : S = 3:5 \Sigma 0:4).
G10:0 \Gamma 0:3
RA: 18 h 05 m 40 s 1­GHz flux/Jy: 2.9 Size/arcmin: 8?
Dec: \Gamma20 ffi 26 0 Spectral index: 0.8 Type: ?
Radio: Not well resolved.
X­ray: Detected.
Point sources: Associated with soft gamma repeater.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kulkarni & Frail 1993, Nat, 365, 33. VLA at 330 MHz (smoothed to 2 0 ) and 1.49 GHz (40 00 \Theta 65 00 ), including association
with soft gamma repeater.
Sonobe et al. 1994, ApJ, 436, L23. X­ray observations.
Kulkarni et al. 1994, Nat, 368, 129. VLA at 1.4 GHz (31 00 ) and 8.4 GHz (5 00 :5)
Vasisht et al. 1995, ApJ, 440, L65. Radio monitoring of core.
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G11:2 \Gamma 0:3
RA: 18 h 08 m 30 s 1­GHz flux/Jy: 22 Size/arcmin: 4
Dec: \Gamma19 ffi 26 0 Spectral index: 0.49 Type: C
Probably associated with the SN of AD386.
Radio: Symmetrical clumpy shell, possibly with flatter spectrum core.
X­ray: Shell, with hard spectrum centrally brightened region.
Distance: HI absorption indicates 5 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Radhakrishnan et al. 1972, ApJS, 24, 49. HI absorption.
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0
:6).
Downes 1984, MNRAS, 210, 845. VLA at 1465 MHz (20 00 \Theta 25 00 ) and HRI observations, with review of flux densities.
Becker et al. 1985, ApJ, 296, 461. VLA at 1.4 and 5 GHz, plus HI absorption, HRI and IPC observations.
Morsi & Reich 1987, A&AS, 71, 189. Effelsberg 100­m at 32 GHz (26 00 :5 : S = 4:04 \Sigma 0:24).
Green et al. 1988, MNRAS, 231, 735. VLA at 1.4 and 5 GHz.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :2 \Theta 4 0 :1 : S = 39).
Reynolds et al. 1994, MNRAS, 271, L1. ROSAT image and spectra.
Vasisht et al. 1996, ApJ, 456, L59. ASCA observations.
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Table IV -- 6 -- Full listings
G11:4 \Gamma 0:1
RA: 18 h 07 m 50 s 1­GHz flux/Jy: 6 Size/arcmin: 8
Dec: \Gamma19 ffi 06 0 Spectral index: 0.5 Type: S?
Radio: Incomplete shell, possibly with central core.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 9:4) contaminated by sidelobes of a nearby source, and
Parkes 64­m at 5 GHz (4 0 : S = 2:8).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 2:0 \Sigma 0:4).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :2 \Theta 4 0 :1 : S = 18).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (44 00 \Theta 63 00 : S = 5:1 \Sigma 0:6).
G12:0 \Gamma 0:1
RA: 18 h 09 m 15 s 1­GHz flux/Jy: 3.5 Size/arcmin: 7?
Dec: \Gamma18 ffi 38 0 Spectral index: 0.7 Type: ?
Radio: Incomplete shell, defined in E only.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 6:6) and Parkes 64­m at 5 GHz (4 0 : S = 1:1).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :2 \Theta 4 0 :1).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (41 00
\Theta 61 00 : S = 0:7).
G13:3 \Gamma 1:3
RA: 18 h 16 m 30 s 1­GHz flux/Jy: ? Size/arcmin: 70 \Theta 40
Dec: \Gamma18 ffi 01 0 Spectral index: ? Type: S?
Radio: Amporphous emission.
X­ray: Elongated emission.
Optical: Filaments in S.
Distance: Absorption indicates 2--4 kpc.
References:
Seward et al. 1995, ApJ, 449, 681. ROSAT detection, optical studies and observations of CO.
G13:5 + 0:2
RA: 18 h 11 m 20 s 1­GHz flux/Jy: 3.5? Size/arcmin: 5 \Theta 4
Dec: \Gamma17 ffi 13 0 Spectral index: 1.0? Type: S
Has been called G13.46+0.16.
Radio: Elongated, incomplete shell.
References:
Helfand et al. 1989, ApJ, 341, 151. VLA at 5 GHz (S = 0:65 \Sigma 0:05) and 1.4 GHz (15 00 : S = 2:67 \Sigma 0:5).
G15:1 \Gamma 1:6
RA: 18 h 21 m 05 s 1­GHz flux/Jy: 5.5? Size/arcmin: 30 \Theta 24
Dec: \Gamma16 ffi 36 0 Spectral index: 0.8? Type: S
Radio: Elongated, incomplete shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
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Table IV -- 7 -- Full listings
G15:9 + 0:2
RA: 18 h 16 m 00 s 1­GHz flux/Jy: 5 Size/arcmin: 7 \Theta 5
Dec: \Gamma15 ffi 03 0 Spectral index: 0.6? Type: S?
Radio: Incomplete shell, with bright concentration to the E.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 7:7) and Parkes 64­m at 5 GHz (4 0 : S = 1:9).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 1:1 \Sigma 0:2).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell et al. 1982, MNRAS, 200, 1143. FIRST at 1415 MHz (58 00 \Theta 44 00 ).
Dubner et al. 1996, AJ, 111, 1304. VLA at 330 MHz (77 00 \Theta 61 00 : S = 11:2 \Sigma 1:0), 1.4 GHz (23 00 \Theta 14 00 : S = 3:9 \Sigma 0:1)
and 4.9 GHz (13 00 \Theta 16 00 ).
G16:7 + 0:1
RA: 18 h 18 m 05 s 1­GHz flux/Jy: 3.0 Size/arcmin: 4
Dec: \Gamma14 ffi 21 0 Spectral index: 0.6 Type: C
Has been called G16.73+0.08.
Radio: Asymmetric shell with flat­spectrum core.
References:
Helfand et al. 1989, ApJ, 341, 151. VLA at 5 GHz (5 : S = 0:95) and 1.4 GHz (15 00 : S = 2:43) and OSRT at 327 MHz
(S = 5:13).
G16:8 \Gamma 1:1
RA: 18 h 22 m 30 s 1­GHz flux/Jy: 2? Size/arcmin: 30 \Theta 24?
Dec: \Gamma14 ffi 48 0 Spectral index: ? Type: ?
Radio: Overlapping thermal and non­thermal emission, parameters uncertain.
Point sources: Pulsar within boundary of non­thermal emission.
References:
Reich et al. 1986, A&A, 155, 185. Effelsberg 100­m at 4.75 GHz (2 0
:4), plus other observations.
G17:4 \Gamma 2:3
RA: 18 h 28 m 05 s 1­GHz flux/Jy: 4.8? Size/arcmin: 24?
Dec: \Gamma14 ffi 54 0 Spectral index: 0.8? Type: S
Radio: Incomplete, poorly defined shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G17:8 \Gamma 2:6
RA: 18 h 30 m 00 s 1­GHz flux/Jy: 4.0? Size/arcmin: 24
Dec: \Gamma14 ffi 41 0 Spectral index: 0.3? Type: S
Radio: Well defined shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
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Table IV -- 8 -- Full listings
G18:8 + 0:3 Kes 67
RA: 18 h 21 m 10 s 1­GHz flux/Jy: 33 Size/arcmin: 17 \Theta 11
Dec: \Gamma12 ffi 25 0 Spectral index: 0.4 Type: S
Has been called G18.9+0.3.
Radio: Incomplete shell, in complex region near the HII region W39.
Distance: HI absorption indicates ? 9:5 kpc, and possibly ! 19 kpc.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 17 \Sigma 7).
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 38).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Milne et al. 1989, PASAu, 8, 187. Parkes 64­m at 8.4 GHz (3 0 :0 : S = 12:9 \Sigma 1:0), including polarization.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (2 0 :9 \Theta 3 0 :5 : S = 55).
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (75 00 \Theta 55 00 : S = 29:9 \Sigma 0:3).
G18:9 \Gamma 1:1
RA: 18 h 27 m 00 s 1­GHz flux/Jy: 37 Size/arcmin: 33
Dec: \Gamma13 ffi 00 0 Spectral index: varies Type: C?
Has been called G18.95\Gamma1.1 and G18.94\Gamma1.04.
Radio: Non­thermal, diffuse partially limb­brightened, with central ridge.
X­ray: Partial shell.
References:
F¨urst et al. 1985, Nat, 314, 720. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 23:8), plus other flux densities.
Odegard 1986, AJ, 92, 1372. TPT at 57.5 MHz (7 0 :2 \Theta 8 0 : S = 82 \Sigma 15), plus review of flux densities.
Barnes & Turtle 1988, in SNRISM, p347. Molonglo at 408 MHz (2 0 :9 \Theta 3 0 :1 : S = 58 \Sigma 9) and Parkes 64­m at 5 GHz
(4 0 :4 \Theta 4 0 :1 : S = 23 \Sigma 6).
Patnaik et al. 1988, Nat, 332, 136. OSRT at 327 MHz (0 0 :6 \Theta 1 0 :6).
F¨urst et al. 1989, A&A, 209, 361. Effelsberg 100­m at 4.75 GHz (2 0 :45 : S = 23:8) and VLA at 1.5 and 4.9 GHz (19 00 \Theta 14 00 ),
and Effelsberg 100­m at 1.4 GHz (9 0 ) for HI.
Aschenbach et al. 1991, A&A, 246, L32. ROSAT observations.
G20:0 \Gamma 0:2
RA: 18 h 25 m 20 s 1­GHz flux/Jy: 10 Size/arcmin: 10
Dec: \Gamma11 ffi 37 0 Spectral index: 0.0 Type: F
Radio: Faint, filled­centre, polarized.
Point sources: OH source 20.1\Gamma0.1 is nearby.
References:
Becker & Helfand 1985, ApJ, 297, L25. VLA at 1.4 and 5 GHz (12 00 ).
Odegard 1986, AJ, 92, 1372. TPT at 57.5 MHz (7 0 :2 \Theta 8 0 : S = 8:5 \Sigma 2), plus review of flux densities.
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Table IV -- 9 -- Full listings
G21:5 \Gamma 0:9
RA: 18 h 30 m 47 s 1­GHz flux/Jy: 6 Size/arcmin: 1:2
Dec: \Gamma10 ffi 37 0 Spectral index: 0.0 Type: F
Radio: Filled­centre, with high frequency turnover.
X­ray: Detected, with power­law spectrum.
Distance: HI absorption indicates 5.5 kpc.
References:
Wilson & Weiler 1976, A&A, 53, 89. WSRT at 5 GHz (6 00 \Theta 35 00 ).
Becker & Kundu 1976, ApJ, 204, 427. NRAO interferometer at 2.7 GHz (20 00 \Theta 5 00 ) and 8 GHz (7 00 \Theta 2 00 ), plus review of
flux densities.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Becker & Szymkowiak 1981, ApJ, 248, L23. VLA at 5 GHz (8 00 ), and HRI and IPC observations.
Davelaar et al. 1986, ApJ, 300, L59. EXOSAT X­ray spectrum, and VLA HI observations.
Morsi & Reich 1987, A&AS, 69, 533. Effelsberg 100­m at 32 GHz (26 00 :5 : S = 5:64 \Sigma 0:29).
F¨urst et al. 1988, PASJ, 40, 347. NRO array at 22.3 GHz (4 00
:4 \Theta 7 00
:3).
Salter et al. 1989, A&A, 225, 167. Observations at 90.7 (29 00 :5 : S = 3:8 \Sigma 0:4) and 141.9 GHz (S = 2:5 \Sigma 1:2).
Salter et al. 1989, ApJ, 338, 171. NRAO 12­m at 84.2 GHz (S = 3:94 \Sigma 0:70), plus review of flux densities.
Asaoka & Koyama 1990, PASJ, 42, 625. Ginga X­ray spectrum.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0
:3 \Theta 3 0
:4 : S = 9).
Wallace et al. 1994, A&A, 286, 565. HI of surroundings.
G21:8 \Gamma 0:6 Kes 69
RA: 18 h 30 m 00 s 1­GHz flux/Jy: 69 Size/arcmin: 20
Dec: \Gamma10 ffi 10 0 Spectral index: 0.5 Type: S
Radio: Incomplete shell.
X­ray: Detected.
Distance: H 2 CO absorption indicates ? 6:3 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Wilson 1972, A&A, 19, 354. H 2 CO absorption.
Kundu et al. 1974, AJ, 79, 1332. NRAO 140­ft at 5 GHz (6 0 ) and 10 GHz (3 0 ).
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft et 2.7 GHz (5 0 : S = 42:3 \Sigma 4:6).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0
:6).
Seward 1990, ApJS, 73, 781. IPC observations.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :3 \Theta 3 0 :5 : S = 132).
G22:7 \Gamma 0:2
RA: 18 h 30 m 30 s 1­GHz flux/Jy: 33 Size/arcmin: 26
Dec: \Gamma09 ffi 15 0 Spectral index: 0.6 Type: S?
Radio: Non­thermal ring in complex region, overlapping G23.3\Gamma0.3.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :3 \Theta 3 0 :4 : S = 82).
G23:3 \Gamma 0:3 W41
RA: 18 h 32 m 00 s 1­GHz flux/Jy: 70 Size/arcmin: 27
Dec: \Gamma08 ffi 50 0 Spectral index: 0.5 Type: S
Radio: Incomplete ring, in complex region, overlapping G22.7\Gamma0.2.
Point sources: Pulsar association suggested.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :3 \Theta 3 0 :4 : S = 138).
Gaensler & Johnston 1995, MNRAS, 275, L73. Possible pulsar association.
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Table IV -- 10 -- Full listings
G23:6 + 0:3
RA: 18 h 30 m 20 s 1­GHz flux/Jy: 8? Size/arcmin: 10?
Dec: \Gamma08 ffi 15 0 Spectral index: 0.3 Type: ?
Radio: Not well resolved, in complex region.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
G24:7 \Gamma 0:6
RA: 18 h 36 m 00 s 1­GHz flux/Jy: 8 Size/arcmin: 15?
Dec: \Gamma07 ffi 35 0 Spectral index: 0.5 Type: S?
Radio: Incomplete shell, defined in SW.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 12:3) and Parkes 64­m at 5 GHz (4 0 : S = 3:6).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 2:2 \Sigma 0:5).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (44 00 \Theta 56 00 : S = 1:9).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G24:7 + 0:6
RA: 18 h 31 m 30 s 1­GHz flux/Jy: 20? Size/arcmin: 30 \Theta 15
Dec: \Gamma07 ffi 07 0 Spectral index: 0.2? Type: C?
Radio: Filled­centre, with faint shell, and a compact HII region to the S.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Reich et al. 1984, A&A, 133, L4. Effelsberg 100­m at 2.7 GHz (4:3 : S = 19 \Sigma 3) and 4.75 GHz (2 0 :4 : S = 17 \Sigma 4) and
NRO 45­m at 10.2 GHz (2 0 :7 : S = 15 \Sigma 3).
Becker & Helfand 1987, ApJ, 316, 660. VLA at 1.4 GHz (12 00 ), and X­ray upper limit.
G27:4 + 0:0 4C\Gamma04.71
RA: 18 h 38 m 40 s 1­GHz flux/Jy: 6 Size/arcmin: 4
Dec: \Gamma04 ffi 59 0 Spectral index: 0.68 Type: S
Early references refer to G27.3\Gamma0.1, a supposed larger remnant.
Radio: Incomplete shell.
X­ray: Diffuse emission, with central compact component.
Point sources: Compact X­ray source.
Distance: HI absorption indicates 6 to 7.5 kpc.
References:
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 ).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0
:8 : S = 2:0 \Sigma 0:5).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 4:4).
Caswell et al. 1982, MNRAS, 200, 1143. FIRST at 1415 MHz (60 00 \Theta 45 00 : S = 3:5). Revise S(408) = 10:4, and S(5000) =
1:9 \Sigma 0:2.
Kriss et al. 1985, ApJ, 288, 703. IPC and HRI observations, plus VLA at 1.4 and 5 GHz (12 00 ).
Sanbonmatsu & Helfand 1992, AJ, 104, 2189. VLA at 1.4 GHz for HI absorption.
Helfand et al. 1994, ApJ, 434, 627. ROSAT observations, particularly of central source.
G27:8 + 0:6
RA: 18 h 37 m 06 s 1­GHz flux/Jy: 30 Size/arcmin: 50 \Theta 30
Dec: \Gamma04 ffi 28 0 Spectral index: varies Type: F
Radio: Filled­centre, with spectral turnover.
References:
Reich et al. 1984, A&A, 133, L4. Effelsberg 100­m at 2.7 GHz (4 0 :3 : S = 23 \Sigma 2), and 4.75 GHz (2 0 :4 : S = 18 \Sigma 2) and
NRO 45­m at 10.2 GHz (smoothed to 4 0 :3 : S = 8:5 \Sigma 2).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
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Table IV -- 11 -- Full listings
G28:8 + 1:5
RA: 18 h 36 m 30 s 1­GHz flux/Jy: ? Size/arcmin: 100?
Dec: \Gamma02 ffi 40 0 Spectral index: 0.4? Type: S?
Radio: Part of rim detected.
X­ray: Diffuse, Centrally brightened.
References:
Schwentker 1994, A&A, 286, L47. ROSAT observations.
G29:7 \Gamma 0:3 Kes 75
RA: 18 h 43 m 48 s 1­GHz flux/Jy: 10 Size/arcmin: 3
Dec: \Gamma03 ffi 02 0 Spectral index: 0.7 Type: C?
Radio: Shell with flatter spectrum emission from centre.
X­ray: Detected.
Distance: HI absorption indicates ? 9 kpc and possibly at 21 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64­m at 2.7 GHz (8 0 :4 : S = 5 \Sigma 20%).
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Becker & Kundu 1976, ApJ, 204, 427. NRAO interferometer at 2.7 GHz (20 00 \Theta 7 00 ) and 8 GHz (25 00 \Theta 8 00 ), plus review of
flux densities.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Becker et al. 1983, ApJ, 268, L93. VLA at 1.4 GHz (3 00 ), plus IPC and HRI.
Becker & Helfand 1984, ApJ, 283, 154. VLA at 5 GHz (2 00 :6), plus HI.
Morsi & Reich 1987, A&AS, 71, 189. Effelsberg 100­m at 32 GHz (26 00 :5 : S = 1:02 \Sigma 0:07).
Salter et al. 1989, ApJ, 338, 171. NRAO 12­m at 84.2 GHz of core, plus review of flux densities.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :4 \Theta 3 0 :7 : S = 27:4).
G30:7 \Gamma 2:0
RA: 18 h 51 m 50 s 1­GHz flux/Jy: 0.5? Size/arcmin: 16
Dec: \Gamma02 ffi 58 0 Spectral index: 0.7? Type: ?
Radio: Poorly defined.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G30:7 + 1:0
RA: 18 h 42 m 10 s 1­GHz flux/Jy: 6 Size/arcmin: 24 \Theta 18
Dec: \Gamma01 ffi 35 0 Spectral index: 0.4 Type: S?
Radio: Non­thermal, highly polarized part shell?
Point sources: Compact source near centre.
References:
Reich et al. 1986, A&A, 155, 185. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 3:4 \Sigma 0:4), plus other flux densities.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :6 \Theta 3 0 :9 : S = 8:6).
G31:5 \Gamma 0:6
RA: 18 h 48 m 35 s 1­GHz flux/Jy: 2? Size/arcmin: 18?
Dec: \Gamma01 ffi 35 0 Spectral index: ? Type: S?
Has been called G31.55\Gamma0.65.
Radio: Distorted shell? near HII region.
References:
F¨urst et al. 1987, A&AS, 69, 403. Effelsberg 100­m at 4.75 GHz (2 0 :4), plus other flux densities.
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Table IV -- 12 -- Full listings
G31:9 + 0:0 3C391
RA: 18 h 46 m 50 s 1­GHz flux/Jy: 24 Size/arcmin: 5 \Theta 7
Dec: \Gamma00 ffi 59 0 Spectral index: 0.55 Type: S
Radio: Shell, brightest in NW.
X­ray: Diffuse shell.
Distance: HI absorption is seen to the tangent point (8.5 kpc).
References:
Radhakrishnan et al. 1972, ApJS, 24, 49. HI absorption.
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Green et al. 1975, A&A, 44, 187. Effelsberg 100­m at 15 GHz (58 00 : S ? 1:6).
Becker & Kundu 1976, ApJ, 204, 427. NRAO interferometer at 2.7 GHz (20 00 \Theta 23 00 ) and 8 GHz (24 00 \Theta 9 00 ), plus review
of flux densities.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Goss et al. 1979, A&A, 78, 75. FIRST at 1.4 GHz (54 00 \Theta 66 00 : S = 20 \Sigma 2) and Effelsberg 100­m at 10.7 GHz (77 00 : S =
7:5 \Sigma 0:8).
Wang & Seward 1984, ApJ, 279, 705. IPC and HRI observations.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0
:4 \Theta 3 0
:7 : S = 44:8).
Reynolds & Moffett 1993, AJ, 105, 2226. VLA at 1.4 GHz (6 00 ), including possible associated CO.
Moffett & Reynolds 1994, ApJ, 425, 668. VLA at 330 MHz (smoothed to 30 00 : S = 38:5 \Sigma 0:5) 1.46 GHz (6 00
:7) and
4.85 GHz (6 00
:2 \Theta 6 00
:4), including spectral index and polarization studies.
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including compact sources (masers).
G32:0 \Gamma 4:9 3C396.1
RA: 19 h 03 m 00 s 1­GHz flux/Jy: 22? Size/arcmin: 60?
Dec: \Gamma03 ffi 00 0 Spectral index: 0.5? Type: S?
Radio: Possible large shell?
References:
Milne & Hill 1969, AuJPh, 22, 211. Parkes 64­m at 635 MHz (31 0 : S = 25 \Sigma 30%), 1410 MHz (15 0 : S = 19 \Sigma 15%) and
2650 MHz (8 0 :4 : S = 8:6 \Sigma 30%). Fluxes if size is 60', plus review of flux densities.
Caswell 1970, AuJPh, 23, 105. Revision of low frequency flux densities.
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo at 111 MHz (S = 105 \Sigma 30).
G32:8 \Gamma 0:1 Kes 78
RA: 18 h 48 m 50 s 1­GHz flux/Jy: 11? Size/arcmin: 17
Dec: \Gamma00 ffi 12 0 Spectral index: 0.2? Type: S?
Part has been called G33.1\Gamma0.1.
Radio: Elongated shell?
References:
Velusamy & Kundu 1974, A&A, 32, 375.NRAO 300­ft et 2.7 GHz (5 0 : S = 7:2 \Sigma 0:5).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo at 430 MHz (S = 19:0 \Sigma 15:5).
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 12:8) and Parkes 64­m at 5 GHz (4 0 : S = 7:7).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :6 \Theta 3 0 :8 : S = 31:3).
G33:2 \Gamma 0:6
RA: 18 h 51 m 12 s 1­GHz flux/Jy: 3.5 Size/arcmin: 18
Dec: \Gamma00 ffi 05 0 Spectral index: varies Type: S
Radio: Incomplete shell.
References:
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Reich 1982, A&A, 106, 314. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 2:6 \Sigma 0:3) and 4.75 GHz (2 0 :5 : S = 1:75 \Sigma 0:2).
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (68 00 \Theta 52 00 : S = 2:7 \Sigma 0:3).
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Table IV -- 13 -- Full listings
G33:6 + 0:1 Kes 79, 4C00.70, HC13
RA: 18 h 50 m 15 s 1­GHz flux/Jy: 22 Size/arcmin: 10
Dec: +00 ffi 37 0 Spectral index: 0.5 Type: S
Has been called G33.7+0.0.
Radio: Shell, with bright central region, in complex region.
X­ray: Detected.
Distance: HI absorption gives about 10 kpc.
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 35:5) and Parkes 64­m at 5 GHz (4 0 : S = 7:8).
Caswell et al. 1975, A&A, 45, 239. HI absorption.
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 69 \Sigma 33.
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 : S = 6:8 \Sigma 1:5).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 11:4 \Sigma 1:1).
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (1 0 ), plus observations of the nearby point source.
van Gorkom et al. 1982, MNRAS, 198, 757. WSRT HI absorption to nearby point source, possibly extragalactic.
Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of nearby source, plus IPC observations.
Green 1989, MNRAS, 238, 737. OH absorption.
Frail & Clifton 1989, ApJ, 336, 854. VLA at 1.4 GHz (1 0
\Theta 2 0
:9), including HI absorption.
Velusamy et al. 1991, AJ, 102, 676. VLA at 327 MHz (1 0 ), 1.5 (7 00
\Theta 14 00 ) and 5 GHz (7 00 ), including spectral comparison.
Green & Dewdney 1992, MNRAS, 254, 686. Observations of adjacent molecular material.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :6 \Theta 3 0 :8 : S = 34:8).
Seward & Velusamy 1995, ApJ, 439, 715. ROSAT observations.
G34:7 \Gamma 0:4 W44, 3C392
RA: 18 h 53 m 30 s 1­GHz flux/Jy: 230 Size/arcmin: 35 \Theta 27
Dec: +01 ffi 18 0 Spectral index: 0.30 Type: S
Has been called G34.6\Gamma0.5.
Radio: Distorted shell, brighter to the E, with pulsar and associated nebula.
X­ray: Centrally concentrated, thermal spectrum, plus pulsar nebula.
Point sources: Pulsar within the boundary of the remnant.
Distance: HI absorption indicates 3 kpc.
References:
Kundu & Velusamy 1972, A&A, 20, 237. NRAO 140­ft at 10.7 GHz (3 0 : S = 105 \Sigma 7).
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 177 \Sigma 10).
Caswell et al. 1975, A&A, 45, 239. HI absorption.
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 299 which is less than the 390 Jy found by Kesteven
1968, AuJPh, 21, 739 with the same telescope).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 540 \Sigma 187.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Smith et al. 1985, MNRAS, 217, 99. IPC observations.
Wolszczan et al. 1991, ApJ, 372, L99. Pulsar detection.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :6 \Theta 3 0 :8 : S = 469).
Jones et al. 1993, MNRAS, 265, 631. VLA at 1.4 GHz (15 00 ), plus X­ray spectra.
Rho et al. 1994, ApJ, 430, 757. Optical and ROSAT observations.
Koo & Heiles 1995, ApJ, 442, 679. HI of surrounding shell.
Esposito et al. 1996, ApJ, 461, 820. Possible associated gamma­ray emission.
Harrus et al. 1996, ApJ, 464, L161. ASCA observations.
Frail et al. 1996, ApJ, 464, L165. VLA at 1.5 and 8.4 GHz (8 00 :9 \Theta 7 00 :8) of pulsar nebula.
Frail et al. 1996, AJ, 111, 1651. OH maser emission.
G36:6 \Gamma 0:7
RA: 18 h 58 m 05 s 1­GHz flux/Jy: ? Size/arcmin: 25?
Dec: +02 ffi 52 0 Spectral index: ? Type: S?
Radio: Polarized arc, possibly part of a larger shell?
References:
F¨urst et al. 1987, A&AS, 69, 403. Effelsberg 100­m at 4.75 GHz (2 0 :4), plus other flux densities.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :4 \Theta 3 0 :7 : S = 6:7).
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Table IV -- 14 -- Full listings
G36:6 + 2:6
RA: 18 h 46 m 20 s 1­GHz flux/Jy: 0.7? Size/arcmin: 17 \Theta 13?
Dec: +04 ffi 23 0 Spectral index: 0.5? Type: S
Radio: Poorly resolved shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G39:2 \Gamma 0:3 3C396, HC24, NRAO 593
RA: 19 h 01 m 40 s 1­GHz flux/Jy: 18 Size/arcmin: 8 \Theta 6
Dec: +05 ffi 23 0 Spectral index: 0.6 Type: S
Radio: Shell, brightest to the W, with faint ``tail'' to E.
X­ray: Centrally brightened.
Distance: HI absorption suggests at least 7.7 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 54 \Sigma 38.
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 : S = 4:1 \Sigma 1:0).
Caswell et al. 1975, A&A, 45, 239. HI absorption.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell et al. 1982, MNRAS, 200, 1143. FIRST at 1.4 GHz (65 00 \Theta 48 00 ).
Becker & Helfand 1987, AJ, 94, 1629. VLA at 1.4 GHz (12 00 : S = 14) and 5 GHz, plus IPC observations.
Patnaik et al. 1990, A&A, 232, 467. VLA at 1.5 GHz (25 00 ) and 1.4 GHz (7 00 :8 \Theta 7 00 :5) and 5 GHz (25 00 ) including
polarization, plus OSRT at 327 MHz (100 00 \Theta 31 00 ), including review of flux densities.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :5 \Theta 3 0 :6 : S = 42:5).
Anderson & Rudnick 1993, ApJ, 408, 514. VLA at 1.45 and 4.89 GHz for spectral index studies.
G39:7 \Gamma 2:0 W50, SS433
RA: 19 h 10 m 00 s 1­GHz flux/Jy: 85? Size/arcmin: 120 \Theta 60
Dec: +04 ffi 50 0 Spectral index: 0.7? Type: ?
Eastern part has been called G40.0\Gamma3.1. Is this a SNR?
Radio: Elongated shell, containing SS433, adjacent to the HII region S74.
Optical: Faint filaments at the edge of the radio emission.
X­ray: Emission from SS433 and two lobes.
Point sources: SS433 is the compact source in the centre of the W50.
Distance: Distance to SS433 is 5 kpc.
References:
van den Bergh 1980, ApJ, 236, L23. Optical in Hff and [SII].
Zealey et al. 1980, MNRAS, 192, 731. Optical spectra.
van Gorkom et al. 1982, MNRAS, 198, 757. WSRT HI absorption to nearby point source (not SS433).
Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of nearby source.
Watson et al. 1983, ApJ, 273, 688. X­ray observations.
Downes et al. 1986, MNRAS, 218, 393. Effelsberg 100­m at 4.75 GHz (2 0
:4 : S = 34 \Sigma 4), plus previous 1.7 and 2.7 GHz
data.
Romney et al. 1987, ApJ, 321, 822. VLBI of SS433, including distance.
Elston & Baum 1987, AJ, 94, 1633. Mosaic with VLA at 1.4 GHz (30 00 ) of fine structure only.
Kawai et al. 1989, PASJ, 41, 491. X­ray observations of SS433.
Band 1989, ApJ, 336, 937. Einstein and EXOSAT observations.
Yamauchi et al. 1994, PASJ, 46, L109. X­ray spectral observations.
G40:5 \Gamma 0:5
RA: 19 h 04 m 45 s 1­GHz flux/Jy: 11 Size/arcmin: 22
Dec: +06 ffi 26 0 Spectral index: 0.5 Type: S
Radio: Shell, brightest to the NE.
References:
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Downes et al. 1980, A&A, 92, 47. Effelsberg 100­m at 1.7 GHz (7 0 :6 : S = 9:3 \Sigma 1:3), and 2.7 GHz (4 0 :4 : S = 7:2 \Sigma 0:5),
plus review of flux densities.
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Table IV -- 15 -- Full listings
G41:1 \Gamma 0:3 3C397
RA: 19 h 05 m 08 s 1­GHz flux/Jy: 22 Size/arcmin: 4:5 \Theta 2:5
Dec: +07 ffi 03 0 Spectral index: 0.48 Type: S
Radio: 3C397 is two sources: the E is the SNR, the W is a HII region.
X­ray: Brighter to the E and W.
Distance: Possible limit of ? 7:5 kpc for non­thermal component from HI absorption.
References:
Kundu et al. 1974, AJ, 79, 1332. NRAO 140­ft at 10 GHz (3 0 ) and 5 GHz (6 0 ).
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 21:3 \Sigma 1:2 for both components).
Caswell et al. 1975, A&A, 45, 239. HI absorption.
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 82 \Sigma 51, also Algonquin 46­m at 10.6 GHz (3 0 : S = 12 \Sigma 2), and
Haystack 36­m at 15.5 GHz (2 0 :3 : S = 8:5 \Sigma 3:0).
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 29:8) and Parkes 64­m at 5 GHz (4 0 : S = 8:7).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell et al. 1982, MNRAS, 200, 1143. FIRST at 1.4 GHz (58 00
\Theta 52 00 ).
Becker et al. 1985, ApJ, 296, 461. VLA at 1.4 and 5 GHz (8 00 ), plus HRI and IPC observations.
Morsi & Reich 1987, A&AS, 71, 189. Effelsberg 100­m at 32 GHz (smoothed to 30 00 : S = 1:10 \Sigma 0:19).
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :5 \Theta 3 0 :6 : S = 46:3).
Anderson & Rudnick 1993, ApJ, 408, 514. VLA at 1.45 and 4.89 GHz, for spectral index studies.
G42:8 + 0:6
RA: 19 h 04 m 55 s 1­GHz flux/Jy: 3? Size/arcmin: 24
Dec: +09 ffi 00 0 Spectral index: 0.5? Type: S
Has been called G42.8+0.65.
Radio: Faint shell.
Point sources: Near soft gamma repeater.
References:
F¨urst et al. 1987, A&AS, 69, 403. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 1:5 \Sigma 0:2), plus other flux densities.
Vasisht et al. 1994, ApJ, 431, L35. VLA at 327 MHz (3 0 :2 \Theta 3 0 :4).
G43:3 \Gamma 0:2 W49B
RA: 19 h 08 m 44 s 1­GHz flux/Jy: 38 Size/arcmin: 4 \Theta 3
Dec: +09 ffi 01 0 Spectral index: 0.48 Type: S
Radio: Shell, brightest to the SE and W, near the HII region W49A.
X­ray: Filled­centre.
Distance: HI absorption indicates 10 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 2.7 GHz (4 0 ).
Downes & Wilson 1974, A&A, 34, 133. Effelsberg 100­m at 10.7 GHz (1 0 :3).
Caswell et al. 1975, A&A, 45, 239. HI absorption.
Green et al. 1975, A&A, 44, 187. Effelsberg 100­m at 15.0 GHz (58 00 : S = 9:0 \Sigma 0:7).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Pye et al. 1984, MNRAS, 207, 649. HRI and IPC observations, and VLA at 1.4 and 5 GHz (both 12 00 ).
Smith et al. 1985, ApJ, 296, 469. EXOSAT spectrum.
Morsi & Reich 1987, A&AS, 71, 189. Effelsberg 100­m at 32 GHz (smoothed to 30 00 : S = 6:90 \Sigma 0:38).
Moffett & Reynolds 1994, ApJ, 437, 705. VLA at 330 MHz (6 00
:7 \Theta 7 00
:7 : S = 64:4), 1.48 GHz (4 00
:8 \Theta 5 00
:2 : S = 31:8)
and 4.85 GHz (4 00 :0 \Theta 4 00 :1), including polarization.
Fujimoto et al. 1995, PASJ, 47, L31. ASCA observations.
G43:9 + 1:6
RA: 19 h 03 m 30 s 1­GHz flux/Jy: 8.6? Size/arcmin: 60?
Dec: +10 ffi 25 0 Spectral index: 0.2? Type: S?
Radio: Large, poorly defined faint shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
Vasisht et al. 1994, ApJ, 431, L35. VLA at 327 MHz (3 0 :2 \Theta 3 0 :4).
Version VI: 1996 August

Table IV -- 16 -- Full listings
G45:7 \Gamma 0:4
RA: 19 h 14 m 05 s 1­GHz flux/Jy: 4.2? Size/arcmin: 22
Dec: +11 ffi 04 0 Spectral index: 0.4? Type: S
Radio: Shell, brightest to the SE, poorly defined to NW.
References:
F¨urst et al. 1987, A&AS, 69, 403. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 2:6 \Sigma 0:3), plus other flux densities.
G46:8 \Gamma 0:3 (HC30)
RA: 19 h 15 m 50 s 1­GHz flux/Jy: 14 Size/arcmin: 17 \Theta 13
Dec: +12 ffi 04 0 Spectral index: 0.5 Type: S
Has been called G46.6\Gamma0.2.
Radio: Shell, two bright arcs to NNW and SSE.
Distance: HI absorption suggests 6.8--8.8 kpc.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 9:8 \Sigma 0:9), and VRO 37­m at 1.7 GHz (S = 14:5 \Sigma 5:5).
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 20:3) and Parkes 64­m at 5 GHz (4 0 : S = 7:1).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 46 \Sigma 21.
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 5:9 \Sigma 0:6).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0
:6).
Sato 1979, ApL, 20, 43. HI absorption.
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (58 00 \Theta 53 00 : S = 13:3 \Sigma 0:1).
G49:2 \Gamma 0:7 (W51)
RA: 19 h 21 m 30 s 1­GHz flux/Jy: 160? Size/arcmin: 30
Dec: +14 ffi 00 0 Spectral index: 0.3? Type: S?
Radio: In complex region, parameters uncertain.
X­ray: Elongated east--west.
Distance: HI absorption suggests 4.1 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Parkes 64­m at 5 GHz (4 0 ).
Sato 1973, PASJ, 25, 135. HI absorption.
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 ), S = 51:5 \Sigma 3:2, for the non­thermal component,
but probably confused.
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Seward 1990, ApJS, 73, 781. IPC observations.
Copetti & Schmidt 1991, MNRAS, 250, 127. CLFST at 151 MHz.
Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3 0 :1 \Theta 3 0 :5).
Subrahmanyan & Goss 1995, MNRAS, 275, 755. VLA at 330 MHz (1 0 :1).
Koo et al. 1995, ApJ, 447, 211. ROSAT observations.
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
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Table IV -- 17 -- Full listings
G53:6 \Gamma 2:2 3C400.2, NRAO 611
RA: 19 h 36 m 30 s 1­GHz flux/Jy: 8 Size/arcmin: 28 \Theta 33
Dec: +17 ffi 08 0 Spectral index: 0.75 Type: S
Has been called G53.7\Gamma2.2.
Radio: Ring of emission, with extension to NW.
Optical: Filaments and diffuse emission.
X­ray: Centrally brightened, offset to NW.
Distance: Mean optical velocity indicates 6.7 kpc.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 5:3 \Sigma 0:6).
van den Bergh 1978, ApJS, 38, 119. Optical.
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 4:8 \Sigma 0:3).
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 11:7).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 20 \Sigma 10, S(318) = 20 \Sigma 3:6.
Goss et al. 1975, A&A, 43, 459. WSRT at 610 MHz (1 0 \Theta 3 0 : S = 13:2 \Sigma 1:6).
Sabbadin & d'Odorico 1976, A&A, 49, 119. Optical spectra.
Rosado 1983, RMxAA, 8, 59. Optical spectra.
Blair & Long 1988, PASP, 100, 461. Optical imaging and spectroscopy.
Long et al. 1991, ApJ, 373, 567. IPC and optical observations.
Winkler et al. 1993, ApJ, 405, 608. Optical imaging.
Dubner et al. 1994, AJ, 108, 207. VLA at 327 MHz (59 00 ) and 1.49 GHz (52 00 ), plus X­rays.
Saken et al. 1995, ApJ, 443, 231. ROSAT observations.
G54:1 + 0:3
RA: 19 h 28 m 28 s 1­GHz flux/Jy: 0.5 Size/arcmin: 1:5
Dec: +18 ffi 46 0 Spectral index: 0.1 Type: F?
Radio: Filled­centre.
X­ray: Detected.
References:
Green 1985, MNRAS, 216, 691. 5km at 2.7 GHz (7 00 \Theta 20 00 ).
Reich et al. 1985, A&A, 151, L10. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 0:37 \Sigma 0:04)
Velusamy & Becker 1988, AJ, 95, 1162. VLA at 1.4 (14 00 : S = 0:48 \Sigma 0:03), 1.6 (14 00 : S = 0:42 \Sigma 0:03) and 5 GHz
(5 00 : S = 0:33 \Sigma 0:02), OSRT at 327 MHz (S = 0:50 \Sigma 0:08), plus review of flux densities.
Seward 1989, AJ, 97, 481. IPC observations
G54:4 \Gamma 0:3 (HC40)
RA: 19 h 31 m 10 s 1­GHz flux/Jy: 28 Size/arcmin: 40
Dec: +18 ffi 50 0 Spectral index: 0.5 Type: S
Has been called G54.5\Gamma0.3.
Radio: Shell, in complex region.
References:
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 34:4 \Sigma 5:0).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell 1985, AJ, 90, 1224. DRAO at 1.4 GHz (1 0 :3 \Theta 2 0 :6 : S = 18 \Sigma 4).
Velusamy et al. 1986, JA&A, 7, 105. WSRT at 609 MHz (50 00 \Theta 191 00 smoothed to 100 00 \Theta 200 00 ).
Junkes et al. 1992, A&AS, 91, 1. Surrounding CO.
Junkes et al. 1992, A&A, 261, 289. Nearby IRAS sources.
G55:7 + 3:4
RA: 19 h 19 m 10 s 1­GHz flux/Jy: 1.4 Size/arcmin: 23
Dec: +21 ffi 38 0 Spectral index: 0.6 Type: S
Radio: Incomplete shell.
Point sources: Old pulsar within the boundary of the remnant.
References:
Goss et al. 1977, A&A, 61, 93. WSRT observations at 610 MHz (57 00 \Theta 156 00 : S = 1:9 \Sigma 0:2) and 1415 MHz (27 00 \Theta 72 00 :
S = 1:0 \Sigma 0:1).
Version VI: 1996 August

Table IV -- 18 -- Full listings
G57:2 + 0:8 (4C21.53)
RA: 19 h 32 m 50 s 1­GHz flux/Jy: 1.8? Size/arcmin: 12?
Dec: +21 ffi 50 0 Spectral index: ? Type: S?
Radio: Extended non­thermal arc.
Point sources: Near the millisecond pulsar, but not thought to be related.
References:
Sieber & Seiradakis 1984, A&A, 130, 257. Effelsberg 100­m at 1.4 GHz (8 0
:8 : 1:34 \Sigma 0:1), 2.7 GHz (4 0
:3 : 0:86 \Sigma 0:1), plus
other surveys of the area.
Caswell et al. 1985, AJ, 90, 488. DRAO at 1.4 GHz (1 0 \Theta 3 0 ).
G59:5 + 0:1
RA: 19 h 40 m 25 s 1­GHz flux/Jy: 3? Size/arcmin: 5
Dec: +23 ffi 28 0 Spectral index: ? Type: S
Radio: Incomplete shell.
References:
Taylor et al. 1992, AJ, 103, 931. WSRT at 327 MHz (2 0 :5 \Theta 1 0 :0 : S = 5:1 \Sigma 0:2), and northern sky survey at 4.9 GHz.
G59:8 + 1:2
RA: 19 h 36 m 50 s 1­GHz flux/Jy: 1.6 Size/arcmin: 20 \Theta 16?
Dec: +24 ffi 12 0 Spectral index: 0.5 Type: ?
Has been called G59.7+1.2.
Radio: Poorly defined source.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G65:1 + 0:6
RA: 19 h 52 m 30 s 1­GHz flux/Jy: 6 Size/arcmin: 90 \Theta 50
Dec: +28 ffi 25 0 Spectral index: 0.6 Type: S
Radio: Large, faint shell.
References:
Landecker et al. 1990, A&A, 232, 207. DRAO at 408 MHz (3 0 :5 \Theta 7 0 :0 : S = 9:5 \Sigma 0:1), and 1.4 GHz (1 0 :0 \Theta 2 0 :0 : S =
5:4 \Sigma 1:0).
G65:3 + 5:7
RA: 19 h 31 m 00 s 1­GHz flux/Jy: 52? Size/arcmin: 310 \Theta 240
Dec: +31 ffi 05 0 Spectral index: 0.6? Type: S?
Has been called G65.2+5.7.
Radio: Large, faint ring? near S91 and S94.
Optical: Strong in Hff+[NII] and [OIII].
X­ray: Detected.
Distance: Mean optical velocity suggests 0.8 kpc.
References:
Gull et al. 1977, ApJ, 215, L69. Optical plates.
Reich et al. 1979, A&A, 72, 270. Effelsberg 100­m observations at 1.42 GHz (smoothed to 11 0 : S = 42:4 \Sigma 1:6), estimate
S(408) = 91 \Sigma 5 from previous sky survey.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Rosado 1981, ApJ, 250, 222. Optical interferometry.
Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Seward 1990, ApJS, 73, 781. IPC observations.
Version VI: 1996 August

Table IV -- 19 -- Full listings
G65:7 + 1:2 DA 495
RA: 19 h 50 m 10 s 1­GHz flux/Jy: 5.1 Size/arcmin: 18
Dec: +29 ffi 18 0 Spectral index: 0.6 Type: ?
Has mistakenly been called G55.7+1.2.
Radio: Filled­centre or thick shell?
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 2:8 \Sigma 0:4), and VRO 37­m at 1.7 GHz (S = 4:4 \Sigma 0:5), plus
review of flux densities.
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 8:7 \Sigma 4:9, S(318) = 9:7 \Sigma 2:2.
Landecker & Caswell 1983, AJ, 88, 1810. DRAO at 1.4 GHz (0 0 :9 \Theta 1 0 :5 : S = 4:4 \Sigma 0:2).
Velusamy et al. 1989, JA&A, 10, 161. OSRT at 327 MHz (36 00 \Theta 64 00 ), WSRT at 610 MHz (62 00 ) and VLA at 1.4 GHz
(36 00 and 12 00 ), including IRAS imaging.
G67:7 + 1:8
RA: 19 h 52 m 34 s 1­GHz flux/Jy: 1.4 Size/arcmin: 9
Dec: +31 ffi 21 0 Spectral index: 0.3 Type: S
Radio: Double arc shell.
References:
Taylor et al. 1992, AJ, 103, 931. WSRT at 327 MHz (1 0 :9 \Theta 1 0 :0 : S = 1:9 \Sigma 0:1), and northern sky survey at 4.9 GHz
(S = 0:42 \Sigma 0:05).
G68:6 \Gamma 1:2
RA: 20 h 06 m 40 s 1­GHz flux/Jy: 0.7? Size/arcmin: 28 \Theta 25?
Dec: +30 ffi 28 0 Spectral index: 0.0? Type: ?
Radio: Faint, poorly defined source.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G69:0 + 2:7 CTB 80
RA: 19 h 51 m 30 s 1­GHz flux/Jy: 120? Size/arcmin: 80?
Dec: +32 ffi 45 0 Spectral index: varies Type: ?
An association with a SN in AD1408 has been suggested. Has been called G68.8+2.8. Is it a SNR?
Radio: Compact core, flat spectrum plateau, and steeper spectrum extensions, with spectral break?
Optical: Expanding nebulosity near centre, with filaments to the SW and far NE.
X­ray: Diffuse emission with compact source.
Point sources: Pulsar at western edge of core.
References:
Angerhofer et al. 1981, A&A, 94, 313. WSRT at 610 MHz (56 00 \Theta 103 00 ) 1.4 GHz (24 00 \Theta 44 00 ) and 5 GHz (7 00 \Theta 13 00 ), plus
optical.
Becker et al. 1982, ApJ, 255, 557. X­ray observations.
Sofue et al. 1983, PASJ, 35, 437. NRO 45­m at 10.2 GHz (2 0 :7).
Velusamy & Kundu 1983, JA&A, 3, 253. VLA of compact sources.
Blair et al. 1984, ApJ, 282, 161. Optical images and spectra.
Wang & Seward 1984, ApJ, 285, 607. IPC observations.
Strom et al. 1984, A&A, 139, 43. Radio observations of flat spectrum component, VLA 5 GHz (1 00 :7) and 1.4 GHz.
Mantovani et al. 1985, A&A, 145, 50. Bologna at 408 MHz (2 0
:6 \Theta 4 0
:9 : S = 67:5 \Sigma 10:5), Effelsberg 100­m at 1.41
(9 0 : S = 62 \Sigma 9), 1.72 (7 0 :6 : S = 66 \Sigma 5), 2.7 (4 0 :5 : S = 52 \Sigma 4) and 4.75 GHz (2 0 :4 : S = 44 \Sigma 3:3), plus review of flux
densities.
Kulkarni et al. 1988, Nat, 331, 50. Pulsar detection.
Angelini et al. 1988, ApJ, 330, L43. EXOSAT spectra.
Fesen et al. 1988, Nat, 334, 229. IRAS of surrounding shell.
Whitehead et al. 1989, MNRAS, 237, 1109. Optical of core.
Salter et al. 1989, ApJ, 338, 171. NRAO 12­m at 84.2 GHz of core, plus review of flux densities.
Hester & Kulkarni 1989, ApJ, 340, 362. Optical imaging and spectroscopy.
Koo et al. 1990, ApJ, 364, 178. Large, expanding HI shell.
Greidanus & Strom 1990, A&A, 240, 376. Optical kinematics of core.
Koo et al. 1993, ApJ, 417, 196. VLA at 1.4 GHz of surrounding HI (1 0 ), plus IRAS.
Safi­Harb et al. 1995, ApJ, 439, 722. ROSAT observations.
Version VI: 1996 August

Table IV -- 20 -- Full listings
G69:7 + 1:0
RA: 20 h 00 m 45 s 1­GHz flux/Jy: 1.6 Size/arcmin: 16
Dec: +32 ffi 35 0 Spectral index: 0.8 Type: S
Radio: Poorly resolved source.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
G73:9 + 0:9
RA: 20 h 12 m 20 s 1­GHz flux/Jy: 9? Size/arcmin: 22?
Dec: +36 ffi 03 0 Spectral index: 0.3? Type: S?
Radio: Incomplete, clumpy shell.
Optical: Weak shell.
References:
Reich et al. 1986, A&A, 155, 185. Effelsberg 100­m at 4.75 GHz (2 0 :4 : S = 6:7 \Sigma 0:5), plus other flux densities.
Chastenay & Pineault 1988, in SNRISM, p297. DRAO at 408 MHz (3 0 :5 \Theta 5 0 :9) and 1.4 GHz (1 0 :0 \Theta 1 0 :7).
Pineault & Chastenay 1990, MNRAS, 246, 169. DRAO at 408 MHz (3 0 :4 \Theta 5 0 :8 : S = 12:7 \Sigma 1:2) and 1.4 GHz (1 0 :0 \Theta 1 0 :7 :
S = 7:4 \Sigma 1:0).
Lozinskaya et al. 1993, AZh, 70, 469. (See also AR, 37, 240.) Optical observations.
G74:0 \Gamma 8:5 Cygnus Loop
RA: 20 h 49 m 00 s 1­GHz flux/Jy: 210 Size/arcmin: 230 \Theta 160
Dec: +30 ffi 30 0 Spectral index: varies Type: S
Radio: Shell, brightest to the NE, with fainter breakout region to S, with spectral variations.
Optical: Large filamentary loop, brightest to the NE, not well defined to the S or W.
X­ray: Shell in soft X­rays.
Point sources: Several compact radio sources within the boundary of the remnant, including CL4.
References:
Keen et al. 1973, A&A, 28, 197. Effelsberg 100­m at 2.7 GHz (4 0 :8), NE at 10.7 GHz (1 0 :25).
Dickel & Willis 1980, A&A, 85, 55. WSRT at 610 MHz (56 00 \Theta 107 00 ) of NE area (NGC6992) only.
Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of CL4.
Fesen et al. 1982, ApJ, 262, 171. Optical spectroscopy.
Hester et al. 1983, ApJ, 273, 219. Optical imagery.
Ku et al. 1984, ApJ, 278, 615. IPC and HRI X­ray observations.
Green 1984, MNRAS, 211, 433. Most of remnant at 408 MHz (80 00
\Theta 160 00 ) with OMT.
Charles et al. 1985, ApJ, 295, 456. IPC observations.
Braun & Strom 1986, A&A, 164, 208. IRAS observations.
Straka et al. 1986, ApJ, 306, 266. Radio and optical comparison of NE. VLA at 1.6 GHz (4 00
:7) plus optical.
Raymond et al. 1988, ApJ, 324, 869. Detailed optical study of filaments.
Ballet et al. 1989, A&A, 211, 217. [FeX] and [FeXIV] spectroscopy.
Ballet & Rothenflug 1989, A&A, 218, 277. EXOSAT observations.
Green 1990, AJ, 100, 1927. DRAO at 408 MHz (3 0 :3 \Theta 6 0 :7) for spectral index study, plus X­ray and optical.
Graham et al. 1991, AJ, 101, 175. Shocked molecular H outside rim in NE.
Shull & Clarke 1991, PASP, 103, 811. Optical spectroscopy of nearside filaments.
Blair et al. 1991, ApJ, 374, 202. Far UV mapping.
Blair et al. 1991, ApJ, 379, L33. UV spectroscopy.
Greidanus & Strom 1992, A&A, 257, 265. Optical kinematics.
Shull & Hippelein 1992, ApJ, 383, 714. Optical kinematics and proper motion.
Fesen et al. 1992, AJ, 104, 719. Hff imagery.
Cornett et al. 1992, ApJ, 395, L9. UV imagery.
Long et al. 1992, ApJ, 400, 214. Optical of Balmer dominated filament.
Arendt et al. 1992, ApJ, 400, 562. IRAS observations.
Vancura et al. 1993, ApJ, 417, 663. Far UV observations.
Hester et al. 1994, ApJ, 420, 721. Hff, [OIII] and other optical observations of Balmer dominated filaments in NE.
Miyata et al. 1994, PASJ, 46, L101. X­ray observations of NE.
Graham et al. 1995, ApJ, 444, 787. X­ray and optical studies of interaction with surroundings.
Sauvageot & Decourchelle 1995, A&A, 296, 201. [FeX] and [FeXIV] observations.
Version VI: 1996 August

Table IV -- 21 -- Full listings
G74:9 + 1:2 CTB 87
RA: 20 h 14 m 10 s 1­GHz flux/Jy: 9 Size/arcmin: 8 \Theta 6
Dec: +37 ffi 03 0 Spectral index: varies Type: F
Radio: Filled­centre, with high polarization and high frequency turnover.
X­ray: Centrally brightened.
Distance: HI absorption indicates 12 kpc.
Point sources: Extragalactic compact source is nearby.
References:
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo S(430) = 12:2 \Sigma 9:7, S(318) = 17:7 \Sigma 5:0.
Weiler & Shaver 1978, A&A, 70, 389. WSRT at 610 MHz (57 00 \Theta 94 00 : S = 9:1 \Sigma 1:2), 1.4 (24 00 \Theta 40 00 : S = 8:7 \Sigma 1:2) and
5 GHz (24 00 \Theta 40 00 : S = 5:6 \Sigma 1:3).
Geldzahler et al. 1980, A&A, 84, 237. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 7:6 \Sigma 0:5).
Wilson 1980, ApJ, 241, L19. IPC observations.
van Gorkom et al. 1982, MNRAS, 198, 757. WSRT HI absorption of nearby compact source.
Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of nearby source.
Morsi & Reich 1987, A&AS, 69, 533. Effelsberg 100­m at 32 GHz (smoothed to 40 00 : S = 1:47 \Sigma 0:19).
Green & Gull 1989, MNRAS, 237, 555. VLA at 1.4 GHz (1 0 :2 \Theta 1 0 :4) including HI.
Salter et al. 1989, ApJ, 338, 171. NRAO 12­m at 84.2 GHz, plus review of flux densities.
Pineault & Chastenay 1990, MNRAS, 246, 169. DRAO at 408 MHz (3 0 :4 \Theta 5 0 :8 : S = 11:6 \Sigma 0:4) and 1.4 GHz (1 0 :0 \Theta 1 0 :7 :
S = 7:2 \Sigma 0:3).
Asaoka & Koyama 1990, PASJ, 42, 625. Ginga X­ray spectrum.
Wendker et al. 1991, A&A, 241, 551. DRAO at 408 MHz (3 0 :5 \Theta 5 0 :2 : S = 13:3 \Sigma 0:8) and Effelsberg 100­m at 4.8 GHz
(S = 7:5 \Sigma 0:7).
Wallace et al. 1994, A&A, 286, 565. HI of surroundings.
Cho et al. 1994, AJ, 108, 634. CO of adjacent molecular clouds.
G76:9 + 1:0
RA: 20 h 20 m 30 s 1­GHz flux/Jy: 2? Size/arcmin: 9 \Theta 12
Dec: +38 ffi 33 0 Spectral index: 0.6? Type: ?
Radio: Diffuse, non­thermal.
References:
Landecker et al. 1993, A&A, 276, 522. VLA at 1.49 GHz (14 00 ), 4.86 GHz (13 00 \Theta 16 00 ) and 8.55 GHz (11 00 \Theta 12 00 ), including
polarization and review of flux densities.
G78:2 + 2:1 DR4, fl Cygni
RA: 20 h 19 m 00 s 1­GHz flux/Jy: 340 Size/arcmin: 60
Dec: +40 ffi 15 0 Spectral index: 0.5 Type: S
Has been called G78.1+1.8.
Radio: In complex region (early catalogues refer to other proposed remnants in this region).
Optical: Faint filaments, spectra indicate a SNR superposed on a HII region.
X­ray: Weak emission from the SE of the remnant.
References:
Higgs et al. 1977, AJ, 82, 718. DRAO at 1.4 GHz (2 0 \Theta 3 0 : S = 270 \Sigma 40) plus some 10 GHz (4 0 ) survey data, reveals true
extent of remnant.
d'Odorico & Sabbadin 1977, A&AS, 28, 439. Optical spectra.
van den Bergh 1978, ApJS, 38, 119. Optical.
Landecker et al. 1980, A&AS, 39, 133. DRAO HI observations (2 0 \Theta 3 0 :1).
Higgs et al. 1983, in IAU101, p281. IPC observations.
Higgs et al. 1983, AJ, 88, 97. CO of surroundings.
Bohigas et al. 1983, RMxAA, 8, 155. Optical spectra, find thermal only.
Braun & Strom 1986, A&AS, 63, 345. WSRT HI observations.
Fukui & Tatematsu 1988, in SNRISM, p261. CO observations of the vicinity (2 0 :7).
Green 1989, MNRAS, 238, 737. OH observations.
Pineault & Chastenay 1990, MNRAS, 246, 169. DRAO at 408 MHz (3 0 :4 \Theta 5 0 :8 : S = 480 \Sigma 60) and 1.4 GHz (1 0 :0 \Theta 1 0 :7 :
S = 270 \Sigma 40).
Wendker et al. 1991, A&A, 241, 551. DRAO at 408 MHz (3 0 :5 \Theta 5 0 :2 : S = 540 \Sigma 40) and Effelsberg 100­m at 4.8 GHz
(S = 150 \Sigma 15).
Esposito et al. 1996, ApJ, 461, 820. Associated gamma­ray emission.
Version VI: 1996 August

Table IV -- 22 -- Full listings
G82:2 + 5:3 W63
RA: 20 h 17 m 30 s 1­GHz flux/Jy: 120? Size/arcmin: 95 \Theta 65
Dec: +45 ffi 20 0 Spectral index: 0.5? Type: S
Radio: Shell in the Cygnus X complex.
Optical: In complex region, but spectra indicate SNR filaments.
X­ray: Detected.
References:
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 59:0 \Sigma 3:5).
Sabbadin 1976, A&A, 51, 159. Optical spectra.
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8). Incomplete mapping.
Rosado & Gonz'alez 1981, RMxAA, 5, 93. Optical spectra.
Seward 1990, ApJS, 73, 781. IPC observations.
Higgs et al. 1991, JRASC, 85, 24. DRAO at 408 MHz (3 0 :4 \Theta 5 0 :0 : S = 165 \Sigma 21), plus review of flux densities.
G84:2 \Gamma 0:8
RA: 20 h 51 m 30 s 1­GHz flux/Jy: 11 Size/arcmin: 20 \Theta 16
Dec: +43 ffi 16 0 Spectral index: 0.5 Type: S
Radio: Elongated shell, with a filament aligned with the major axis.
References:
Matthews et al. 1977, A&A, 55, 1. WSRT at 610 MHz (56 00 \Theta 81 00 : S = 12:4 \Sigma 1:5) and Effelsberg 100­m at 2.7 GHz
(4 0 :4 : S = 6:8 \Sigma 1:3).
Matthews & Shaver 1980, A&A, 87, 255. WSRT at 1415 MHz (23 00 \Theta 32 00 ), and Effelsberg 100­m at 2.7 GHz (4 0 :4 : S =
5:6 \Sigma 0:5).
Feldt & Green 1993, A&A, 274, 421. DRAO at 1.4 GHz (1 0 \Theta 1 0 :5), including HI, plus CO observations.
G84:9 + 0:5
RA: 20 h 48 m 45 s 1­GHz flux/Jy: 0.8 Size/arcmin: 6
Dec: +44 ffi 42 0 Spectral index: 0.4 Type: S
Radio: Incomplete shell.
References:
Taylor et al. 1992, AJ, 103, 931. WSRT at 327 MHz (1 0 :4 \Theta 1 0 :0 : S = 1:2 \Sigma 0:1), and northern sky survey at 4.9 GHz
(S = 0:40 \Sigma 0:01).
G89:0 + 4:7 HB21
RA: 20 h 43 m 30 s 1­GHz flux/Jy: 220 Size/arcmin: 120 \Theta 90
Dec: +50 ffi 25 0 Spectral index: 0.40 Type: S
Radio: Distorted shell (4C50.52, an extragalactic double, is within the boundary of the remnant).
Optical: Filaments possibly associated.
X­ray: Detected from incomplete mapping.
References:
Hirabayashi & Takahashi 1972, PASJ, 24, 231. 30­m dish at 4.2 GHz (11 0 : S = 160 \Sigma 40).
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 148 \Sigma 16), plus optical filaments.
Hill 1974, MNRAS, 169, 59. HMT at 1.4 GHz (3 0 \Theta 3 0 :9).
Haslam et al. 1975, A&A, 39, 453. Effelsberg 100­m at 2.7 GHz (4 0 :4)
Reich et al. 1983, in IAU101, p377. Effelsberg 100­m at 4.75 GHz (2 0 :5).
Leahy 1987, MNRAS, 228, 907. IPC observations.
Fukui & Tatematsu 1988, in SNRISM, p261. CO observations of the vicinity (2 0 :7).
Tatematsu et al. 1990, A&A, 237, 189. DRAO at 408 MHz (3 0 :5 \Theta 4 0 :5) and 1.4 GHz (1 0 :0 \Theta 1 0 :3), including HI, plus CO
observations of adjacent molecular cloud.
Version VI: 1996 August

Table IV -- 23 -- Full listings
G93:3 + 6:9 DA 530, 4C(T)55.38.1
RA: 20 h 51 m 00 s 1­GHz flux/Jy: 9 Size/arcmin: 27 \Theta 20
Dec: +55 ffi 10 0 Spectral index: 0.54 Type: S
Has been called G93.2+6.7.
Radio: Shell, with two bright limbs, highly polarized.
References:
Roger & Costain 1976, A&A, 51, 151. DRAO at 1.42 GHz (2 0 \Theta 2 0 :4 : S = 6:9).
Haslam et al. 1980, A&A, 92, 57. Effelsberg 100­m at 1.72 GHz (7 0 :6 : S = 6:47 \Sigma 0:52) and 2.7 GHz (4 0 :4 : S = 5:64 \Sigma 0:64),
plus review of flux densities.
Lalitha et al. 1984, A&A, 131, 196. Effelsberg 100­m at 4.75 GHz (smoothed to 3 0 : S = 4:01 \Sigma 0:57).
G93:7 \Gamma 0:2 CTB 104A, DA 551
RA: 21 h 27 m 45 s 1­GHz flux/Jy: 65 Size/arcmin: 80
Dec: +50 ffi 35 0 Spectral index: 0.3 Type: S
Has been called G93.6\Gamma0.2 and G93.7\Gamma0.3.
Radio: Faint shell with possible a steep spectrum core.
References:
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 18:4 \Sigma 1:0).
Mantovani et al. 1982, A&A, 105, 176. Effelsberg 100­m at 1.7 GHz (7 0 :6 : S = 53:5 \Sigma 5:0), plus review of flux densities.
Landecker et al. 1985, AJ, 90, 1082. DRAO at 1.4 GHz (smoothed to 2 0 : S = 58 \Sigma 6).
Mantovani et al. 1991, A&A, 247, 545. Effelsberg 100­m at 4.75 GHz (smoothed to 3 0 : S = 33:5 \Sigma 4:0), including
polarization, plus review of flux densities.
G94:0 + 1:0 3C434.1
RA: 21 h 23 m 10 s 1­GHz flux/Jy: 15 Size/arcmin: 30 \Theta 25
Dec: +51 ffi 40 0 Spectral index: 0.44 Type: S
Radio: Incomplete shell, in complex region.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 6:1 \Sigma 0:8), and VRO 37­m at 1.7 GHz (S = 11 \Sigma 3).
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 5:8 \Sigma 0:4). Also NRAO 140­ft at 5 GHz (6 0 ).
Mantovani et al. 1982, A&A, 105, 176. Effelsberg 100­m at 1.7 GHz (7 0 :6 : S = 12:0 \Sigma 1:3), plus review of flux densities.
Goss et al. 1984, A&A, 138, 469. WSRT at 610 MHz (smoothed to 100 00 : S = 16 \Sigma 1:7) and Effelsberg 100­m at 4.75 GHz
(2 0 :4 : S = 7:2 \Sigma 0:5).
Landecker et al. 1985, AJ, 90, 1082. DRAO at 1.4 GHz (smoothed to 2 0 : S = 16 \Sigma 3).
G109:1 \Gamma 1:0 CTB 109
RA: 22 h 59 m 30 s 1­GHz flux/Jy: 20 Size/arcmin: 28
Dec: +58 ffi 37 0 Spectral index: 0.50 Type: S
Radio: Semicircular shell, with the Molecular cloud S152 is to the immediate W.
X­ray: Incomplete shell.
Point sources: Pulsar at W edge.
References:
Hughes et al. 1981, ApJ, 246, L127. WSRT at 610 MHz (1 0 : S = 40 \Sigma 5) shows bad CLEAN artefacts.
Blair & Kirshner 1981, Nat, 291, 132. Optical spectra.
Downes 1983, MNRAS, 203, 695. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 13:0 \Sigma 1:5).
Gregory et al. 1983, in IAU101, p429. VLA at 1.4 GHz (1 0 ), NRAO 300­ft at 5 GHz (3 0 ) and IPC observations.
Sofue et al. 1983, PASJ, 35, 447. NRO 45­m at 10.2 GHz (2 0 :7).
Hughes et al. 1984, ApJ, 283, 147. WSRT at 610 MHz (20 00 : S = 26 \Sigma 3) 1.4 GHz (10 00 ), DRAO at 1.4 GHz (1 0
\Theta 1 0
:2 :
S = 16:8 \Sigma 2) and Algonquin 46­m at 6.5 GHz (4 0 :5 : S = 6:7 \Sigma 1).
Braun & Strom 1986, A&AS, 63, 345. WSRT HI observations.
Tatematsu et al. 1987, PASJ, 39, 755. NRO 45­m at 10 GHz (2 0
:7), plus polarization.
Tatematsu et al. 1987, A&A, 184, 279. CO observations of the surroundings (2 0 :7).
Hanson et al. 1988, A&A, 195, 114. EXOSAT of pulsar.
Morini et al. 1988, ApJ, 333, 777. EXOSAT observations.
Koyama et al. 1989, PASJ, 41, 461. X­ray observations of pulsar.
Coe et al. 1989, MNRAS, 238, 649. IRAS observations of surroundings.
Green 1989, MNRAS, 238, 737. OH observations.
Tatematsu et al. 1990, ApJ, 351, 157. CO of surroundings, plus X­ray observations.
Davies & Coe 1991, MNRAS, 249, 313. Optical and IR observations near pulsar.
Hurford & Fesen 1995, MNRAS, 277, 549. ROSAT imaging.
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Table IV -- 24 -- Full listings
G111:7 \Gamma 2:1 Cassiopeia A, 3C461
RA: 23 h 21 m 10 s 1­GHz flux/Jy: 2720 Size/arcmin: 5
Dec: +58 ffi 32 0 Spectral index: 0.77 Type: S
Presumably the remnant of a late 17th century SN.
Radio: Bright shell with compact knots and extended plateau of emission.
Optical: Fast knots and quasi­stationary flocculli, with many filaments at large radii.
X­ray: Incomplete shell.
Distance: Optical expansion, plus proper motions indicate 2.8 kpc.
References:
Bell et al. 1975, Nat, 257, 463. 5km at 5 GHz (2 00 \Theta 2 00 :3).
Green et al. 1975, A&A, 44, 187. Effelsberg 100­m at 15.0 GHz (58 00 : S = 419:1 \Sigma 1:7).
Fabian et al. 1980, MNRAS, 193, 175. HRI observations.
Dickel et al. 1982, ApJ, 257, 145. Comparison of X­ray, Radio and HRI.
Kamper & van den Bergh 1983, in IAU101, p55. Optical expansion.
Markert et al. 1983, ApJ, 268, 778. X­ray asymmetry.
Tuffs 1986, MNRAS, 219, 13. Proper motions from 5km maps at 5 GHz (2 00 \Theta 2 00 :3) between 1974 and 1978.
Mezger et al. 1986, A&A, 167, 145. 247­GHz map (70 00 ).
Tsunemi et al. 1986, ApJ, 306, 248. X­ray spectrum.
Fesen et al. 1987, ApJ, 313, 378. Optical, of fast moving flocculli.
Fesen et al. 1988, ApJ, 329, L89. Optical, flocculli, and ``flare''.
Jansen et al. 1988, ApJ, 331, 949. EXOSAT observations.
Woan & Duffett­Smith 1990, MNRAS, 243, 87. Structure at 81.5 MHz.
Fesen 1990, AJ, 99, 1904. [NeIII] optical imagery.
Rees 1990, MNRAS, 243, 637. Flux density decrease at 38 MHz.
Greidanus & Strom 1991, A&A, 249, 521. 20¯m observations of part of shell.
Anderson et al. 1991, ApJ, 373, 146. VLA at 1.4 and 5 GHz (1 00 :3) for spectral variations.
Hook et al. 1992, A&A, 255, 285. Flux density decrease at 81.5 MHz.
Wilson et al. 1993, A&A, 280, 221. Molecular emission towards remnant.
Holt et al. 1994, PASJ, 46, L151. X­ray spectral mapping.
Woan & Duffett­Smith 1993, MNRAS, 260, 693. Deep pulsar search.
Guame et al. 1994, ApJ, 425, 127. NH 3 absorption and CO observations.
Iyudin et al. 1994, A&A, 284, L1. Gamma ray line observations.
Reed et al. 1995, ApJ, 440, 706. Optical spectra, for 3­d structure.
Anderson et al. 1995, ApJ, 441, 300. VLA at 1.4 GHz and 4.8 GHz (both 1 00
:3), for polarization studies.
Anderson & Rudnick 1995, ApJ, 441, 307. VLA at 1.4 GHz and 4.8 GHz, for proper motion studies.
The et al. 1995, ApJ, 444, 244. Gamma ray observations.
Predehl & Schmitt 1995, A&A, 293, 889. ROSAT of dust scattered halo.
Liszt & Lucas 1995, A&A, 294, 811. NRAO 12­m observations of molecular emission and absorption.
Lawrence et al. 1995, AJ, 109, 2635. Optical imaging spectroscopy.
Kassim et al. 1995, ApJ, 455, L59. VLA at 74 (25 00 ) and 332 MHz (6 00 ), including spectral index comparisons.
Anderson & Rudnick 1996, ApJ, 456, 234. VLA for spectral index comparisons.
Agafanov 1996, A&A, 306, 578. Flux density decrease at 102 MHz.
G112:0 + 1:2
RA: 23 h 13 m 40 s 1­GHz flux/Jy: 7? Size/arcmin: 30?
Dec: +61 ffi 30 0 Spectral index: 0.6? Type: S?
Radio: Non­thermal source hinted by Bologna survey.
References:
Bonsignori­Facondi & Tomasi 1979, A&A, 77, 93. Bologna at 408 MHz (4 0 :2 \Theta 110 0 : S = 11 \Sigma 30%).
G114:3 + 0:3
RA: 23 h 34 m 45 s 1­GHz flux/Jy: 6? Size/arcmin: 90 \Theta 55
Dec: +61 ffi 38 0 Spectral index: 0.3? Type: S
Radio: Shell, with HII region S165 within the boundary of the remnant.
Distance: Possible association with HI features suggests 3.0--3.8 kpc.
Point sources: Pulsar near centre of remnant.
References:
Reich & Braunsfurth 1981, A&A, 99, 17. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 3:6) and S(1:4) = 4:4 from 1.4 GHz
survey data, plus HI from Maryland­Green Bank survey.
Kulkarni et al. 1993, Nat, 362, 135. Pulsar association.
F¨urst et al. 1993, A&A, 276, 470. Pulsar association.
Becker et al. 1996, A&A, 306, 464. ROSAT of pulsar.
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Table IV -- 25 -- Full listings
G116:5 + 1:1
RA: 23 h 51 m 20 s 1­GHz flux/Jy: 11? Size/arcmin: 80 \Theta 60
Dec: +62 ffi 58 0 Spectral index: 0.8? Type: S
Radio: Distinct shell, with high polarization.
Distance: Possible association with HI features suggests 3.6--5.2 kpc.
References:
Reich & Braunsfurth 1981, A&A, 99, 17. Effelsberg 100­m at 2.7 GHz (4 0
:4 : S = 4:7 \Sigma 0:4) and S(1:4) = 8:0 \Sigma 0:8 from
1.4 GHz survey data, plus HI from Maryland­Green Bank survey.
G116:9 + 0:2 CTB 1
RA: 23 h 56 m 40 s 1­GHz flux/Jy: 9? Size/arcmin: 34
Dec: +62 ffi 10 0 Spectral index: 0.5? Type: S
Has been called G117.3+0.1 and G116.9+0.1.
Radio: Incomplete shell.
Optical: Filaments on sky survey.
Point sources: Pulsar nearby.
Distance: Possible association with HI features suggests 2.8--4.0 kpc, mean optical velocity suggests
2.7 kpc.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 3:9 \Sigma 1:0), and VRO 37­m at 1.7 GHz (S = 5:5 \Sigma 2:0), plus
review of flux densities.
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 4:2 \Sigma 0:2).
Angerhofer et al. 1977, A&A, 55, 11. NRAO 140­ft at 5 GHz (6 0 :8 : S = 3:0 \Sigma 0:3).
Dickel & Willis 1980, A&A, 85, 55. WSRT at 610 MHz (56 00
\Theta 64 00 ) and 1.4 GHz (22 00
\Theta 25 00 ).
Reich & Braunsfurth 1981, A&A, 99, 17. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 4:8 \Sigma 0:4) and S(1:4) = 7:8 \Sigma 0:8 from
1.4 GHz survey data, plus HI from Maryland­Green Bank survey.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Landecker et al. 1982, AJ, 87, 1379. DRAO at 1.42 GHz and HI (2 0 \Theta 2 0 :3 : S = 8:3 \Sigma 0:5), plus review of flux densities.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Hailey & Craig 1994, ApJ, 434, 635. Optical spectroscopy.
Hailey & Craig 1995, ApJ, 455, L151. ROSAT of nearby pulsar.
G117:4 + 5:0
RA: 23 h 52 m 30 s 1­GHz flux/Jy: 30? Size/arcmin: 60 \Theta 80?
Dec: +67 ffi 30 0 Spectral index: 0.5? Type: S?
Radio: Non­thermal source hinted by Bologna survey.
References:
Bonsignori­Facondi & Tomasi 1979, A&A, 77, 93. Bologna at 408 MHz (4 0 :2 \Theta 110 0 : S = 45 \Sigma 30%).
G119:5 + 10:2 CTA 1
RA: 00 h 04 m 00 s 1­GHz flux/Jy: 36 Size/arcmin: 90?
Dec: +72 ffi 30 0 Spectral index: 0.3 Type: S
Radio: Incomplete shell, poorly defined in north.
Optical: Faint diffuse nebulosities.
X­ray: Centrally brightend.
References:
Sieber et al. 1979, A&A, 74, 361. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 23:6 \Sigma 2:8).
Sieber et al. 1981, A&A, 103, 393. Effelsberg 100­m at 2.7 GHz and 1.7 GHz (7 0
:6 : S = 31:6 \Sigma 2:5), and 6C at 151 MHz
(4 0 : S = 62:6 \Sigma 6).
Fesen et al. 1981, ApJ, 247, 148. Optical, including spectra.
Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
Seward 1990, ApJS, 73, 781. IPC observations.
Simonetti 1992, ApJ, 386, 170. VLA observations of background sources for rotation measure studies.
Pineault et al. 1993, AJ, 105, 1060. DRAO at 1.4 GHz (1 0 : S = 34 \Sigma 4), plus HI and IRAS.
Seward et al. 1995, ApJ, 453, 284. ROSAT observations.
Version VI: 1996 August

Table IV -- 26 -- Full listings
G120:1 + 1:4 Tycho, 3C10, SN1572
RA: 00 h 22 m 30 s 1­GHz flux/Jy: 56 Size/arcmin: 8
Dec: +63 ffi 52 0 Spectral index: 0.61 Type: S
This is the remnant of the Tycho's SN of AD1572.
Radio: Shell, brightest to the NE.
Optical: Faint filaments/knots to the NNW, NE and E.
X­ray: Shell, coincident with the radio shell, brighter to the NE.
Point sources: Faint radio source near centre of the remnant, thought to be extragalactic.
Distance: HI absorption gives 4--5 kpc, optical proper motion and modelled shock velocity gives
2.3 kpc.
References:
Duin & Strom 1975, A&A, 39, 33. WSRT at 610 MHz (57 00 \Theta 64 00 ) and 5 GHz (7 00 \Theta 8 00 ).
Klein et al. 1979, A&A, 76, 120. Effelsberg 100­m at 10.7 GHz (1 0
:2 : S = 13:1 \Sigma 0:8), plus review of flux densities.
Strom et al. 1982, MNRAS, 200, 473. WSRT at 1415 MHz (27 00 \Theta 31 00 ) from 1971 and 1979, for expansion.
Dickel et al. 1982, ApJ, 257, 145. Comparison of Radio, X­ray and Optical.
Reid et al. 1982, ApJ, 261, 485. IPC observations.
Seward et al. 1983, ApJ, 266, 287. HRI observations.
Tan & Gull 1985, MNRAS, 216, 949. 5km at 2.7 GHz (4 00 ) from 1980 and 1983, and OMT at 1.4 GHz (23 00 ) from 1965
and 1980, for expansion.
Albinson et al. 1986, MNRAS, 219, 427. HI observations.
Green & Gull 1987, MNRAS, 224, 1055. VLA HI absorption observations towards central radio source.
Smith et al. 1988, ApJ, 325, 288. EXOSAT spectrum and image (smoothed to 13 00 ).
Dickel et al. 1991, AJ, 101, 2151. VLA at 1.4 and 5 GHz (1 00 :5).
Wood et al. 1992, AJ, 103, 1338. VLA at 5 GHz (1 00 :5) polarization studies.
Fink et al. 1994, A&A, 283, 635. X­ray spectra.
Vancura et al. 1995, ApJ, 441, 680. X­ray spectra and ROSAT image.
Predehl & Schmitt 1995, A&A, 293, 889. ROSAT of dust scattered halo.
Schwarz et al. 1995, A&A, 299, 193. WSRT and Effelsberg 100­m at 1.4 GHz (50 00 ), and VLA at 1.4 GHz (13 00 ), for neutral
hydrogen studies.
G126:2 + 1:6
RA: 01 h 18 m 30 s 1­GHz flux/Jy: 7 Size/arcmin: 70
Dec: +64 ffi 00 0 Spectral index: varies Type: S?
Radio: Poorly defined shell.
Optical: Filaments detected.
References:
Reich et al. 1979, A&A, 78, L13. Effelsberg 100­m at 1.4 GHz (9 0 : S = 6:8 \Sigma 0:7) and 2.7 GHz (4 0
:4 : S = 3:9 \Sigma 0:4).
Blair et al. 1980, ApJ, 242, 592. Optical detection and spectra.
Rosado 1982, RMxAA, 5, 127. Optical spectra.
Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
F¨urst et al. 1984, A&A, 133, 11. Effelsberg 100­m at 2.7 GHz (4 0 :4) and 4.8 GHz (2 0 :6).
Joncas et al. 1989, A&A, 219, 303. DRAO at 408 MHz (3 0 :5 \Theta 3 0 :9 : S = 12 \Sigma 2:5) and part at 1.4 GHz (1 0 :1 \Theta 1 0 :0), plus
review of flux densities.
Xilouris et al. 1993, A&A, 270, 393. Optical imaging.
Version VI: 1996 August

Table IV -- 27 -- Full listings
G127:1 + 0:5 R5
RA: 01 h 25 m 00 s 1­GHz flux/Jy: 13 Size/arcmin: 45
Dec: +62 ffi 55 0 Spectral index: 0.6 Type: S
Has been called G127.3+0.7.
Radio: Distinct shell, with bright central source.
Point sources: Flat radio spectrum (extragalactic) source at centre of remnant.
Optical: Detected.
Distance: 1.2--1.3 kpc if associated with NGC559.
References:
Caswell 1977, MNRAS, 181, 789. HMT at 1.42 GHz (3 0 :5 \Theta 3 0 :9), plus other observations of central source.
Salter et al. 1978, A&A, 66, 77. Effelsberg 100­m at 2.7 GHz (4 0 :4), plus 5 and 8.7 GHz of the central source.
Pauls 1977, A&A, 59, L13. Effelsberg 100­m at 1.4 GHz (9 0 : S = 8 \Sigma 1).
Reich et al. 1979, A&A, 78, L13. Effelsberg 100­m at 1.4 GHz (9 0 : S = 10:8 \Sigma 1:3).
Pauls et al. 1982, A&A, 112, 120. WSRT at 610 MHz (56 00 \Theta 62 00 ) and HI absorption to the point source with the VLA.
Geldzahler & Shaffer 1982, ApJ, 260, L69. Observations of central source.
F¨urst et al. 1984, A&A, 133, 11. Effelsberg 100­m at 2.7 GHz (4 0 :4) and 4.8 GHz (2 0 :6).
Goss & van Gorkom 1984, JA&A, 5, 425. WSRT HI absorption of central source.
Joncas et al. 1989, A&A, 219, 303. DRAO at 408 MHz (3 0 :5\Theta3 0 :9 : S = 17:9\Sigma2:0) and 1.4 GHz (1 0 :13\Theta1 0 :0 : S = 10:1\Sigma0:8),
plus review of flux densities.
Xilouris et al. 1993, A&A, 270, 393. Optical imaging.
G130:7 + 3:1 3C58, SN1181
RA: 02 h 01 m 55 s 1­GHz flux/Jy: 33 Size/arcmin: 9 \Theta 5
Dec: +64 ffi 35 0 Spectral index: 0.10 Type: F
This is the remnant of the SN of AD1181.
Radio: Filled­centre, highly polarized, with high frequency turnover.
Optical: Faint filaments.
X­ray: Centrally brightened with power­law spectrum.
Point sources: Compact source in X­rays.
Distance: HI absorption indicates 3.2 kpc.
References:
Green et al. 1975, A&A, 44, 187. Effelsberg 100­m at 15.0 GHz (58 00 : S = 26:7 \Sigma 0:5).
Wilson & Weiler 1976, A&A, 49, 357. WSRT at 610 MHz (58 00 \Theta 64 00 ), 1.4 GHz (24 00 \Theta 27 00 ) and 5 GHz (7 00 \Theta 8 00 ).
van den Bergh 1978, ApJ, 220, L9. Optical observations.
Becker et al. 1982, ApJ, 255, 557. X­ray observations.
Green & Gull 1982, Nat, 299, 606. HI absorption distance.
Fesen 1983, ApJ, 270, L53. Optical spectra.
Reynolds & Aller 1985, AJ, 90, 2312. VLA at 1.4 GHz (2 0 ), for limits of shell.
Davelaar et al. 1986, ApJ, 300, L59. EXOSAT spectrum.
Green 1986, MNRAS, 218, 533. CLFST at 151 MHz (1 0
:2 \Theta 1 0
:3 : S = 36 \Sigma 4), 5km at 2.7 GHz (4 00 ), plus IPC observations
for limit on shell.
Green 1987, MNRAS, 225, 11P. Flux density increase at 408 MHz.
Morsi & Reich 1987, A&AS, 69, 533. Effelsberg 100­m at 32 GHz (26 00
:5 : S = 24:2 \Sigma 1:4).
Reynolds & Aller 1988, ApJ, 327, 845. VLA at 1.4 (2 00 :4) and 4.9 GHz (2 00 :5).
Salter et al. 1989, ApJ, 338, 171. NRAO 12­m at 84.2 GHz (90 00 : S = 15:0 \Sigma 2:0), plus review of flux densities.
Asaoka & Koyama 1990, PASJ, 42, 625. Ginga X­ray spectrum.
Green & Scheuer 1992, MNRAS, 258, 833. IRAS upper limits.
Roberts et al. 1993, A&A, 274, 427. HI absorption.
Wallace et al. 1994, A&A, 286, 565. HI of surroundings.
Helfand et al. 1995, ApJ, 453, 741. ROSAT observations.
Version VI: 1996 August

Table IV -- 28 -- Full listings
G132:7 + 1:3 HB3
RA: 02 h 14 m 00 s 1­GHz flux/Jy: 45 Size/arcmin: 80
Dec: +62 ffi 30 0 Spectral index: 0.6 Type: S
Has been called G132.4+2.2.
Radio: Faint shell, adjacent to W3/4/5 complex.
Optical: Complete, filamentary shell, shock excited spectra.
X­ray: Partial shell.
Distance: Interaction with surroundings suggests 2.2 kpc.
References:
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 : S = 33:8 \Sigma 7:0).
d'Odorico & Sabbadin 1977, A&AS, 28, 439. Optical spectra.
Read 1981, MNRAS, 194, 863. 6C at 151 MHz (4 0 :4) and HMT at 1.4 GHz (2 0 ) showing HI shell.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Fesen & Gull 1983, PASP, 95, 196. Optical image.
Leahy et al. 1985, ApJ, 294, 183. IPC observations.
Landecker et al. 1987, AJ, 94, 111. DRAO at 408 MHz (3 0 :5 \Theta 4 0 : S = 75 \Sigma 15), plus review of flux densities.
Routledge et al. 1991, A&A, 247, 529. DRAO at 1.4 GHz (1 0 :0 \Theta 1 0 :1) for HI, plus CO observations.
Fesen et al. 1995, AJ, 110, 2876. Optical imaging and spectroscopy, DRAO at 408 MHz (3 0 :5 \Theta 4 0 ) and 1.4 GHz (1 0 :0 \Theta 1 0 :1).
G152:2 \Gamma 1:2
RA: 04 h 05 m 30 s 1­GHz flux/Jy: 16? Size/arcmin: 110?
Dec: +48 ffi 24 0 Spectral index: 0.7? Type: S?
Radio: Non­thermal source hinted by Bologna survey.
References:
Bonsignori­Facondi & Tomasi 1979, A&A, 77, 93. Bologna at 408 MHz (4 0 :2 \Theta 110 0 : S = 30 \Sigma 30%).
G156:2 + 5:7
RA: 04 h 54 m 40 s 1­GHz flux/Jy: 5 Size/arcmin: 110
Dec: +51 ffi 47 0 Spectral index: 0.5 Type: S
Radio: Faint shell.
X­ray: Faint shell.
References:
Pfeffermann et al. 1991, A&A, 246, L28. ROSAT detection.
Reich et al. 1992, A&A, 256, 214. Effelsberg 100­m at 1.4 (9 0 : S = 4:2 \Sigma 1:0) and 2.7 GHz (4 0 :3 : S = 3:0 \Sigma 1:0), plus HI
and IRAS.
Yamauchi et al. 1993, PASJ, 45, 795. Hard X­ray observations.
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Table IV -- 29 -- Full listings
G160:9 + 2:6 HB9
RA: 04 h 57 m 00 s 1­GHz flux/Jy: 110 Size/arcmin: 140 \Theta 120
Dec: +46 ffi 36 0 Spectral index: 0.6 Type: S
Has been called G160.5+2.8 and G160.4+2.8.
Radio: Large, filamentary shell.
Optical: Incomplete shell.
X­ray: Centrally brightened.
Point sources: Pulsar within boundary of the remnant, plus several nearby compact radio sources.
Distance: Various observations suggests less than 4 kpc.
References:
d'Odorico & Sabbadin 1977, A&AS, 28, 439. Optical spectra.
Damashek et al. 1978, ApJ, 225, L31. Pulsar.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Dwarakanath et al. 1982, JA&A, 3, 207. Radio observations at 34.5 MHz (26 0
\Theta 40 0 : S = 750 \Sigma 150), plus review of flux
densities.
van Gorkom et al. 1982, MNRAS, 198, 757. WSRT HI absorption to nearby point source.
Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of nearby source.
Reich et al. 1983, in IAU101, p377. Effelsberg 100­m at 2.7 GHz (4 0
:5).
Krymkin et al. 1988, SvA, 32, 634. Observations at 12.6 and 25 MHz, plus review of flux densities.
Leahy 1988, ApJ, 322, 917. IPC observations.
Leahy & Roger, 1991, AJ, 101, 1033. DRAO at 408 MHz (3 0
:5 \Theta 4 0
:8) and 1.4 GHz (1 0
:0 \Theta 1 0
:4), including HI and discussion
of distance.
Yamauchi & Koyama 1993, PASJ, 45, 545. Hard X­ray observations.
Leahy & Aschenbach 1995, A&A, 293, 853. ROSAT observations.
G166:0 + 4:3 VRO 42.05.01
RA: 05 h 23 m 00 s 1­GHz flux/Jy: 7? Size/arcmin: 55 \Theta 35
Dec: +42 ffi 52 0 Spectral index: 0.4? Type: S
Radio: Two arcs of strikingly different radii.
Optical: Nearly complete ring.
X­ray: Predominantly in SW.
Distance: HI indicates 4.5 kpc.
References:
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 5:2 \Sigma 1:0).
Lozinskaya 1979, AuJPh, 32, 113. Hff interferometry.
Landecker et al. 1982, ApJ, 261, L41. DRAO at 1.4 GHz (1 0 :0 \Theta 1 0 :4), plus review of flux densities.
Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
Pineault et al. 1985, A&A, 151, 52. VLA at 1.4 GHz (16 00 \Theta 20 00 ) of part of remnant, and optical.
Pineault et al. 1987, ApJ, 315, 580. DRAO and VLA combined at 1.4 GHz (20 00 ).
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Braun & Strom 1986, A&AS, 63, 345. WSRT HI Observations.
Landecker et al. 1989, MNRAS, 237, 277. DRAO at 1.4 GHz (1 0
:0 \Theta 1 0
:4), including HI.
Burrows & Guo 1994, ApJ, 421, L19. ROSAT images and spectra.
G166:2 + 2:5 OA 184
RA: 05 h 15 m 30 s 1­GHz flux/Jy: 11 Size/arcmin: 90 \Theta 70
Dec: +41 ffi 50 0 Spectral index: 0.5 Type: S
Radio: Large, faint shell.
Optical: Nearly complete ring.
Distance: HI indicates 8 \Sigma 2 kpc.
References:
Willis 1973, A&A, 26, 237. NRAO 300­ft at 2.7 GHz (5 0 : S = 6:0 \Sigma 2:2).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo 111 MHz.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Routledge et al. 1986, MNRAS, 221, 809. DRAO at 1.4 GHz (1 0 \Theta 1 0 :4 : S = 9:0 \Sigma 0:5) including HI, plus review of flux
densities.
Kim et al. 1988, AJ, 96, 704. VLA of background sources for magnetic field structure of the remnant.
Leahy & Marshall 1988, MNRAS, 235, 805. IRAS observations.
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Table IV -- 30 -- Full listings
G179:0 + 2:6
RA: 05 h 50 m 30 s 1­GHz flux/Jy: 7 Size/arcmin: 70
Dec: +31 ffi 05 0 Spectral index: 0.4 Type: S?
Radio: Thick shell, with background extragalactic sources near centre.
References:
F¨urst & Reich 1986, A&A, 154, 303. Effelsberg 100­m at 1.4 (9 0 :4), 2.7 (4 0 :3) and 4.75 GHz (2 0 :4).
F¨urst et al. 1989, A&A, 223, 66. Observations of central, extragalactic source.
G180:0 \Gamma 1:7 S147
RA: 05 h 36 m 00 s 1­GHz flux/Jy: 65 Size/arcmin: 180
Dec: +27 ffi 50 0 Spectral index: varies Type: S
Radio: Large faint shell, with spectral break.
Optical: Wispy ring.
X­ray: Possible detection.
Point sources: Pulsar within boundary.
References:
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Sofue et al. 1980, PASJ, 32, 1. Effelsberg 100­m at 5 GHz (2 0
:6) of parts.
Kundu et al. 1980, A&A, 92, 225. Effelsberg 100­m at 2.7 GHz (5 0 :5 : S = 34:9 \Sigma 4) and 1.6 GHz (10 0 : S = 60:2 \Sigma 6).
Angerhofer & Kundu 1981, AJ, 86, 1003. Arecibo at 430 MHz (9 0 : S = 97 \Sigma 20).
F¨urst et al. 1982, A&A, 115, 428. Observations of compact radio sources near the remnant.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
F¨urst & Reich 1986, A&A, 163, 186. Effelsberg 100­m at 1.4, 2.7 and 4.7/5.0 GHz (9 0 :4; 4 0 :3 and 2 0 :4=2 0 :6).
Sauvageot et al. 1990, A&A, 227, 183. EXOSAT possible detection.
Anderson et al. 1996, ApJ, 468, L55. Pulsar detection.
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Table IV -- 31 -- Full listings
G184:6 \Gamma 5:8 Crab Nebula, 3C144, SN1054
RA: 05 h 31 m 30 s 1­GHz flux/Jy: 1040 Size/arcmin: 7 \Theta 5
Dec: +21 ffi 59 0 Spectral index: 0.30 Type: F
This is the remnant of the SN of AD1054.
Radio: Filled­centre, central pulsar, with faint ``jet'' (or tube) extending from the N edge.
Optical: Strongly polarized filaments, diffuse synchrotron emission, with ``jet'' faintly visible.
X­ray: Centrally brightened around the pulsar.
Point sources: Pulsar powering the remnant.
Distance: Proper motions and radial velocities give 2 kpc.
References:
Trimble & Woltjer 1971, ApJ, 163, L97. Optical expansion for distance.
Green et al. 1975, A&A, 44, 187. Effelsberg 100­m at 15.0 GHz (58 00 : S = 499:3 \Sigma 1:0).
Clark et al. 1983, MNRAS, 204, 415. 3­D optical structure.
Velusamy 1984, Nat, 308, 251. VLA at 1.4 GHz, radio detection of ``jet''.
Harnden & Seward 1984, ApJ, 283, 279. X­ray observations.
Velusamy 1985, MNRAS, 212, 359. VLA at 1.4 GHz (15 00 ).
Aller & Reynolds 1985, ApJ, 293, L73. Flux density decrease.
Mezger et al. 1986, A&A, 167, 145. 249­GHz map (120 00 ).
Fesen & Gull 1986, ApJ, 306, 259. Deep [OIII] imagery of ``jet''.
Morsi & Reich 1987, A&AS, 69, 533. Effelsberg 100­m at 32 GHz (26 00 :5 : S ! 417).
Romani et al. 1990, ApJ, 347, L51. HI and IR of surroundings.
Marcelin et al. 1990, A&A, 228, 471. Optical of ``jet''.
Fesen & Blair 1990, ApJ, 351, L45. Optical identification of dust in filaments.
Hester et al. 1990, ApJ, 357, 539. Optical and IR images.
Graham et al. 1990, ApJ, 352, 172. IR spectroscopy and imaging.
Hickson & van den Bergh 1990, ApJ, 365, 224. Optical polarization.
Bietenholz & Kronberg 1990, ApJ, 357, L13. VLA at 1.4 GHz (1 00 :8).
MacAlpine & Uomoto 1991, AJ, 102, 218. Photometry.
Michel et al. 1991, ApJ, 368, 463. Optical photometry.
Bietenholz et al. 1991, ApJ, 373, L59. VLA at multiple epochs for expansion studies.
V'eron­Cetty & Woltjer 1991, A&A, 251, L31. Limits on optical variations.
Hennessy et al. 1992, ApJ, 395, L13. UV imagery.
Fesen et al. 1992, ApJ, 399, 599. Optical studies of ``dark bays''.
Blair et al. 1992, ApJ, 399, 611. Far UV observations.
Bietenholz & Kronberg 1992, ApJ, 393, 206. VLA at 1.5 and 5 GHz (1 00 :8) and 1.5 and 14 GHz (6 00 :5) for spectral studies.
Strom & Greidanus 1992, Nat, 358, 654. IRAS observations.
Fesen & Staker 1993, MNRAS, 263, 69. [OIII] imaging of ``jet'', and proper motion studies.
Kassim et al. 1993, AJ, 106, 2218. VLA at 74 MHz (20 00 ).
V'eron­Cetty & Woltjer 1993, A&A, 270, 370. Continuum and [OIII] photometry.
Nolan et al. 1993, ApJ, 409, 697. Gamma ray observations.
Strong et al. 1993, A&AS, 97, 133. Gamma ray observations
Murdin 1994, MNRAS, 269, 89. Deep Hff plates and spectroscopy of halo.
Wallace et al. 1994, A&A, 286, 565. HI of surroundings.
MacAlpine et al. 1994, ApJ, 432, L131. Prominent optical knots.
Rudy et al. 1994, ApJ, 426, 646. IR spectroscopy.
Tanimori et al. 1994, ApJ, 429, L61. Gamma rays from pulsar.
Predehl & Schmitt 1995, A&A, 293, 889. ROSAT of dust scattered halo.
Lawrence et al. 1995, AJ, 109, 2635. Optical imaging spectroscopy.
Frail et al. 1995, ApJ, 454, L129. VLA at 333 MHz (20 00 ) for limits on shell.
MacAlpine et al. 1996, ApJ, 463, 650. Optical spectroscopy of N and S rich filaments.
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G189:1 + 3:0 IC443, 3C157
RA: 06 h 14 m 00 s 1­GHz flux/Jy: 160 Size/arcmin: 45
Dec: +22 ffi 36 0 Spectral index: 0.36 Type: S
Radio: Limb­brightened to NE, with faint extension to the E.
Optical: Brightest to the NE, with faint filaments outside the NE boundary.
X­ray: Shell, brightest to the NE.
Distance: Mean optical velocity suggests 0.7--1.5 kpc, association with S249 gives 1.5--2 kpc.
References:
Duin & van der Laan 1975, A&A, 40, 111. WSRT at 610 MHz (1 0 \Theta 2 0 :5), 1415 MHz (24 00 \Theta 63 00 ), and part at 5 GHz
(12 00 \Theta 31 00 ).
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Fesen 1984, ApJ, 281, 658. Optical of filament to far NE.
Erickson & Mahoney 1985, ApJ, 290, 596. TPT at 4 frequencies between 31 and 74 MHz (13 0 \Theta 11 0 to 5 0 :4 \Theta 4 0 :7), plus
review of flux densities.
Braun & Strom 1986, A&A, 164, 193. WSRT at 327 MHz (72 00 \Theta 185 00 ) and 1.4 GHz (17 00 \Theta 43 00 ), plus HI and IRAS.
Green 1986, MNRAS, 221, 473. CLFST at 151 MHz (1 0 :2 \Theta 3 0 :1) and HMT at 1.4 GHz (2 0 :1 \Theta 5 0 :4).
Mufson et al. 1986, AJ, 92, 1349. Radio, IR, optical, UV and X­ray comparison, including VLA at 1.6 GHz (3 00 :8 \Theta 3 00 :3
and 40 00 ).
White et al. 1987, A&A, 173, 337. Observations of shocked molecular species.
Graham et al. 1987, ApJ, 313, 847. IR spectroscopy.
Burton et al. 1988, MNRAS, 231, 617. Molecular hydrogen imaging of shocked material.
Brown et al. 1988, ApJ, 334, 852. [FeX] optical imaging.
Dickel et al. 1989, AJ, 98, 1363. VLA at 1.4 GHz (1 00 :1 \Theta 1 00 :2) of NE.
Petre et al. 1988, ApJ, 335, 215. IPC, HRI, SSS and other X­ray observations.
Ziurys et al. 1989, ApJ, 341, 857. Observations of shocked molecular species.
Burton et al. 1990, ApJ, 355, 197. IR observations of shocked O 2 .
Sauvageot et al. 1990, A&A, 232, 203. [FeX] and [FeXIV] imaging.
Moorhouse et al. 1991, MNRAS, 253, 662. Observations of shocked molecular H 2 .
Wood et al. 1991, AJ, 102, 224. VLA at 5 GHz (3 00 :6 \Theta 3 00 :8) of northeast, including polarization.
Teske 1991, ApJ, 383, 233. [FeX] and [FeXIV] imaging.
Wang & Scoville 1992, ApJ, 386, 158. Observations of shocked molecular species.
Wang et al. 1992, PASJ, 44, 303. Ginga X­ray observations.
Turner et al. 1992, ApJ, 399, 114. Observations of shocked molecular species.
Dickman et al. 1992, ApJ, 400, 203. Observations of shocked molecular species.
Inoue et al. 1993, PASJ, 45, 539. Observations of shocked molecular H 2 .
van Dishoeck et al. 1993, A&A, 279, 541. Observations of shocked molecular species.
Asaoka & Aschenbach 1994, A&A, 284, 573. X­ray, including possible overlapping remnant.
White 1994, A&A, 283, L25. Observations of shocked molecular species.
Tauber et al. 1994, ApJ, 421, 570. Observations of shocked molecular species.
Richter et al. 1995, ApJ, 454, 277. Observations of shocked molecular H 2 .
Esposito et al. 1996, ApJ, 461, 820. Associated gamma­ray emission.
Frail et al. 1996, AJ, 111, 1651. OH maser emission.
G192:8 \Gamma 1:1 PKS 0607+17
RA: 06 h 06 m 30 s 1­GHz flux/Jy: 20? Size/arcmin: 78
Dec: +17 ffi 20 0 Spectral index: 0.6? Type: S
Has been called G193.3\Gamma1.5. Has been regarded as part of the Origem Loop, a supposed larger remnant.
Radio: In complex region.
Optical: Encompasses S261 and S254--258.
References:
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64­m at 2.7 GHz (9 0 : S = 13 \Sigma 15%).
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo at 318 MHz (15 0 : S = 74 \Sigma 32), and S(610) = 40.
Caswell 1985, AJ, 90, 1076. DRAO at 1.4 GHz (1 0 \Theta 3 0 :3 : S = 18 \Sigma 3).
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G205:5 + 0:5 Monoceros Nebula
RA: 06 h 36 m 00 s 1­GHz flux/Jy: 160 Size/arcmin: 220
Dec: +06 ffi 30 0 Spectral index: 0.5 Type: S
Radio: In complex region, parts may be HII regions.
Optical: Large ring, near Rosette nebula.
X­ray: Possibly detected.
Distance: Mean optical velocity suggests 0.8 kpc, low frequency radio absorption suggests 1.6 kpc.
References:
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64­m at 2.7 GHz (9 0 ).
Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300­ft at 2.7 GHz (5 0 ), part only.
Dickel & DeNoyer 1975, AJ, 80, 437. Arecibo at 111 MHz (1 0 : S = 462 \Sigma 180) and S(610) = 245.
Davies et al. 1978, A&AS, 31, 271. Deep optical plates.
Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
Graham et al. 1982, A&A, 109, 145. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 97:6 \Sigma 12:5), plus review of flux densities.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Leahy et al. 1986, MNRAS, 220, 501. IPC observations.
Odegard 1986, ApJ, 301, 813. TPT at 20.6, 25.6 and 30.9 MHz (24 0 ; 19 0 and 16 0 ).
Esposito et al. 1996, ApJ, 461, 820. Possible associated gamma­ray emission.
G206:9 + 2:3 PKS 0646+06
RA: 06 h 46 m 00 s 1­GHz flux/Jy: 6 Size/arcmin: 60 \Theta 40
Dec: +06 ffi 30 0 Spectral index: 0.5 Type: S?
Radio: Diffuse source near the Monoceros Nebula.
Optical: Filaments detected.
X­ray: Possibly detected.
References:
Davies & Meaburn 1978, A&A, 69, 443. Optical.
Nousek et al. 1981, ApJ, 248, 152. HEAO­1 X­ray limit.
Graham et al. 1982, A&A, 109, 145. Effelsberg 100­m at 2.7 GHz (4 0 :4 : S = 4:1 \Sigma 0:6), plus review of flux densities.
Rosado 1982, RMxAA, 5, 127. Optical.
Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
Leahy et al. 1986, MNRAS, 220, 501. IPC observations.
Odegard 1986, ApJ, 301, 813. TPT at 20.6, 25.6 and 30.9 MHz (24 0 ; 19 0 and 16 0 ).
G211:7 \Gamma 1:1
RA: 06 h 43 m 10 s 1­GHz flux/Jy: 15? Size/arcmin: 70?
Dec: +00 ffi 24 0 Spectral index: 0.5? Type: S?
Radio: Non­thermal source hinted by Bologna survey.
Optical: Coincides with S284, filamentary ring with brighter central area.
References:
Bonsignori­Facondi & Tomasi 1979, A&A, 77, 93. Bologna at 408 MHz (4 0 :2 \Theta 110 0 : S = 23 \Sigma 20%).
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G260:4 \Gamma 3:4 Puppis A, MSH 08\Gamma44
RA: 08 h 20 m 30 s 1­GHz flux/Jy: 130 Size/arcmin: 60 \Theta 50
Dec: \Gamma42 ffi 50 0 Spectral index: 0.5 Type: S
Radio: Angular shell, brightest to the E, poorly defined to the W.
Optical: Nebulosity and wisps.
X­ray: Brightest to the E.
Point sources: Central compact X­ray source.
Distance: Association with HI gives 2:2 \Sigma 0:3 kpc.
References:
Green 1971, AuJPh, 24, 773. Molonglo at 408 MHz (3 0 : S = 198 \Sigma 20).
Goudis & Meaburn 1978, A&A, 62, 283. Hff+NII] optical image.
Winkler et al. 1981, ApJ, 245, 574. FPCS, Oxygen lines.
Winkler et al. 1981, ApJ, 245, L27. X­ray spectrum.
Petre et al. 1982, ApJ, 258, 22. HRI observations.
Milne et al. 1983, MNRAS, 204, 237. FIRST at 1415 MHz (50 00 ), large scale emission missing.
Teske & Petre 1987, ApJ, 318, 370. Coronal optical line emission.
Dubner & Arnal 1988, A&AS, 75, 363. HI and CO observations of surroundings.
Arendt et al. 1990, ApJ, 350, 266. MOST at 843 MHz (44 00
\Theta 65 00 ), with large scale emission added, plus IR, optical and
X­ray observations.
Dubner et al. 1991, AJ, 101, 1466. VLA at 327 MHz (43 00 \Theta 73 00 ) and 1.5 GHz (43 00 \Theta 77 00 ).
Arendt et al. 1991, ApJ, 368, 474. IR observations.
Milne et al. 1993, MNRAS, 261, 366. Parkes 64­m at 4.75 (4 0 :5 : S = 59 \Sigma 5) and 8.4 GHz (3 0 : S = 38 \Sigma 4), plus
polarization.
Berthiaume et al. 1994, ApJ, 425, 132. X­ray spectroscopy.
Sutherland & Dopita 1995, ApJ, 439, 365. Spectrophotometry.
Reynoso et al. 1995, AJ, 110, 318. VLA at 1.4 GHz (90 00 ) including neutral hydrogen.
Blair et al. 1995, ApJ, 454, L35. Far UV spectroscopy.
Petre et al. 1996, ApJ, 465, L43. ROSAT of central source.
G261:9 + 5:5
RA: 09 h 02 m 20 s 1­GHz flux/Jy: 10? Size/arcmin: 40 \Theta 30
Dec: \Gamma38 ffi 30 0 Spectral index: 0.4? Type: S
Radio: Faint shell with little limb brightening.
References:
Hill 1967, AuJPh, 20, 297. Parkes 64­m at 2650 MHz (7 0 :5 : S = 7) also S(1410) = 8, S(81:5) = 25.
Colomb & Dubner 1980, A&A, 82, 244. Argentine 30­m dish at 1.4 GHz, for HI possibly associated with remnant.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 71 00 ).
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G263:9 \Gamma 3:3 Vela (XYZ)
RA: 08 h 32 m 30 s 1­GHz flux/Jy: 1750 Size/arcmin: 255
Dec: \Gamma45 ffi 35 0 Spectral index: varies Type: C
This refers to the whole Vela XYZ complex, of which X has at times been classified as a separate
(filled­centre) remnant.
Radio: Large shell, with flatter spectrum component (Vela X).
Optical: Filaments.
X­ray: Patchy shell, with extensions, central nebula and pulsar.
Point sources: Pulsar within Vela X.
Distance: Vela pulsar implies 0.5 kpc.
References:
Milne 1968, AuJPh, 21, 201. Parkes 64­m at various frequencies, including 408 MHz (48 0 : S = 2300 \Sigma 300), 635 MHz
(31 0 : S = 2360 \Sigma 300), 1410 MHz (14 0 : S = 1640 \Sigma 300) and 2650 MHz (7 0
:5 : S = 1400 \Sigma 250), plus discussion of the
distance.
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Dopita et al. 1977, ApJ, 214, 179. Optical spectroscopy.
Hearn et al. 1980, ApJ, 235, L67. X­ray map.
Milne 1980, A&A, 81, 293. Maps of Vela X with Parkes 64­m at 1.66, 2.7 and 5 GHz (12 0
; 8 0
:4 and 4 0
:4).
Weiler & Panagia 1980, A&A, 90, 269. Clarify notation of this region and review previous observations.
Kahn et al. 1985, ApJ, 299, 821. IPC observations.
Harnden et al. 1985, ApJ, 299, 828. IPC and HRI observations of Vela X and pulsar.
Bignami & Caraveo 1988, ApJ, 325, L5. Pulsar proper motion from optical observations.
Dwarakanath 1991, JA&A, 12, 199. Gauribidanur `T' array at 34.5 MHz (26 0 \Theta 84 0 : S = 1800 for Vela X and S = 3900
for Vela YZ), plus review of flux densities.
Bietenholz et al. 1991, ApJ, 376, L41. VLA at 5 GHz in vicinity of pulsar.
Raymond et al. 1991, ApJ, 383, 226. UV spectroscopy.
Willmore et al. 1992, MNRAS, 254, 139. Hard X­ray observations.
Dubner et al. 1992, A&AS, 96, 505. Argentine 30­m at 1.4 GHz (30 0 ) of surrounding HI.
Oberlack et al. 1994, ApJS, 92, 433. Gamma ray observations.
Bocchino et al. 1994, ApJ, 437, 209. ROSAT observations of NE.
Aschenbach et al. 1995, Nat, 373, 587. ROSAT of X­ray extensions.
Strom et al. 1995, Nat, 373, 590. Radio of X­ray extensions.
Markwardt & ¨
Ogelman 1995, Nat, 375, 40. X­ray jet from pulsar.
Jenkins & Wallerstein 1995, ApJ, 440, 227. Optical absorption of associated neutral carbon cloud.
Milne 1995, MNRAS, 277, 1435. Parkes 64­m at 8.4 GHz (3 0 ), inlcuding polarization, of Vela X.
Duncan et al. 1996, MNRAS, 280, 252. Parkes 64­m at 2.4 GHz (8 0 :9).
Danks & Sembach 1995, AJ, 109, 2627. Optical spectroscopy of background stars.
de Jager et al. 1996, ApJ, 460, 729. Gamma ray detection.
Blair et al. 1995, AJ, 110, 312. UV spectroscopy.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 62 00 ) of part.
G272:2 \Gamma 3:2
RA: 09 h 05 m 15 s 1­GHz flux/Jy: ? Size/arcmin: 15?
Dec: \Gamma51 ffi 50 0 Spectral index: ? Type: S?
Radio: Not detected (as is near Vela).
X­ray: Centrally brightened.
Optical: Detected.
References:
Greiner et al. 1994, A&A, 286, L35. ROSAT observations, plus optical.
G279:0 + 1:1
RA: 09 h 56 m 00 s 1­GHz flux/Jy: 30? Size/arcmin: 95
Dec: \Gamma53 ffi 00 0 Spectral index: 0.6? Type: S
Radio: Faint, incomplete shell.
Point sources: Pulsar nearby.
References:
Woermann & Jonas 1988, MNRAS, 234, 971. Hartesbeesthoek 26­m at 1.6 (30 0 : S = 25:2 \Sigma 4) and 2.3 GHz (20 0 : S =
20:7 \Sigma 3).
Duncan et al. 1995, MNRAS, 277, 319. Parkes 64­m at 1.4 (18 0 : S = 28 \Sigma 3) and 2.4 GHz (11 0 : S = 20 \Sigma 2), including
polarization.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 53 00 ) of part.
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G284:3 \Gamma 1:8 MSH 10\Gamma53
RA: 10 h 16 m 30 s 1­GHz flux/Jy: 11? Size/arcmin: 24?
Dec: \Gamma58 ffi 45 0 Spectral index: 0.3? Type: S
Radio: Incomplete, poorly defined shell.
References:
Milne et al. 1989, PASAu, 8, 187. MOST at 843 MHz (43 00 \Theta 50 00 ) and Parkes 64­m at 8.4 GHz (3 0 : S = 5:4 \Sigma 0:8)
including polarization, plus earlier flux densities.
G286:5 \Gamma 1:2
RA: 10 h 33 m 50 s 1­GHz flux/Jy: 1.4? Size/arcmin: 26 \Theta 6
Dec: \Gamma59 ffi 26 0 Spectral index: ? Type: S?
Radio: Double, elongated arc.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 1:6).
G289:7 \Gamma 0:3
RA: 10 h 59 m 10 s 1­GHz flux/Jy: 6.2 Size/arcmin: 18 \Theta 14
Dec: \Gamma60 ffi 02 0 Spectral index: 0.2? Type: S
Radio: Incomplete shell.
Point sources: Compact radio source near centre.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 6:4 \Sigma 0:5), plus Parkes 64­m at 4.5 GHz
(S = 7:5 \Sigma 2:5) and 8.55 GHz (S = 3:6 \Sigma 0:9).
G290:1 \Gamma 0:8 MSH 11\Gamma61A
RA: 11 h 01 m 00 s 1­GHz flux/Jy: 42 Size/arcmin: 19 \Theta 14
Dec: \Gamma60 ffi 40 0 Spectral index: 0.4 Type: S
Radio: Elongated, clumpy shell.
Optical: Filaments detected.
X­ray: Detected.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 20:2).
Elliot & Malin 1979, MNRAS, 186, 45P. Optical image and spectra.
Kirshner & Winkler 1979, ApJ, 227, 853. Optical.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00
\Theta 50 00 ).
Milne et al. 1989, PASAu, 8, 187. MOST at 843 MHz (43 00 \Theta 49 00 : S = 45 \Sigma 11), and Parkes 64­m at 8.4 GHz (3 0 : S =
19:5 \Sigma 1:0), including polarization.
Seward 1990, ApJS, 73, 781. IPC observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 49 00 : S = 43).
G291:0 \Gamma 0:1 (MSH 11\Gamma62)
RA: 11 h 09 m 45 s 1­GHz flux/Jy: 16 Size/arcmin: 15 \Theta 13
Dec: \Gamma60 ffi 22 0 Spectral index: 0.29 Type: C?
Radio: Centrally brightened core, with surrounding arcs.
X­ray: Centrally brightened.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Roger et al. 1986, MNRAS, 219, 815. MOST at 843 MHz (43 00 \Theta 50 00 : S = 17:2 \Sigma 1:0), and Parkes 64­m at 5 and 8.4 GHz
(4 0 :6 and 3 0 : S = 10:4 \Sigma 0:4 and 9 0 :1 \Sigma 0:2), with polarization.
Wilson 1986, ApJ, 302, 718. IPC observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 12:7).
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G292:0 + 1:8 MSH 11\Gamma54
RA: 11 h 22 m 20 s 1­GHz flux/Jy: 15 Size/arcmin: 12 \Theta 8
Dec: \Gamma59 ffi 00 0 Spectral index: 0.4 Type: C?
Radio: Centrally brightened source surrounded by a plateau of faint emission.
Optical: Oxygen rich.
X­ray: Ring of emission.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Goss et al. 1979, MNRAS, 188, 357. Optical spectra.
Lockhart et al. 1977, MNRAS, 179, 147. Fleurs at 1415 MHz (50 00 : S = 13:0).
Clark et al. 1980, MNRAS, 193, 129. SSS spectrum.
Tuohy et al. 1982, ApJ, 260, L65. HRI observations.
Dopita & Tuohy 1984, ApJ, 282, 135. Optical spectra.
Braun et al. 1986, A&A, 162, 259. MOST at 843 MHz (0 0 :8) and IRAS.
Hughes & Singh 1994, ApJ, 422, 126. EXOSAT spectrum.
Sutherland & Dopita 1995, ApJ, 439, 365. Spectrophotometry.
G293:8 + 0:6
RA: 11 h 32 m 40 s 1­GHz flux/Jy: 5? Size/arcmin: 20
Dec: \Gamma60 ffi 37 0 Spectral index: 0.6? Type: C
Radio: Central source, with faint extended plateau.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 9:0) and Parkes 64­m at 5 GHz (4 0 : S = 2:1).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 51 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 2:6).
G294:1 \Gamma 0:0
RA: 11 h 33 m 50 s 1­GHz flux/Jy: ?2? Size/arcmin: 40
Dec: \Gamma61 ffi 22 0 Spectral index: ? Type: S
Radio: Faint shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S ? 2).
G296:1 \Gamma 0:5
RA: 11 h 48 m 40 s 1­GHz flux/Jy: 8? Size/arcmin: 37 \Theta 25
Dec: \Gamma62 ffi 17 0 Spectral index: 0.6? Type: S
Incorporates the previously catalogued remnant G296.1\Gamma0.7. Has been called G296.05\Gamma0.50.
Radio: Irregular shell, with nearby HII regions.
Optical: Detected.
X­ray: Detected.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 6:9) and Parkes 64­m at 5 GHz (4 0 : S ? 0:74) poor
5­GHz map (of G296.1\Gamma0.7).
Longmore et al. 1977, MNRAS, 181, 541. Optical spectra.
van den Bergh 1978, ApJS, 38, 119. Optical.
Markert et al. 1981, ApJ, 248, L17. IPC observations.
Caswell & Barnes 1983, ApJ, 271, L55. Molonglo at 408 MHz (3 0 : S = 12:4).
Bignami et al. 1986, ApJ, 302, 606. EXOSAT, IPC and HRI observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S ? 2:4).
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G296:5 + 10:0 PKS 1209\Gamma51/52
RA: 12 h 07 m 00 s 1­GHz flux/Jy: 48 Size/arcmin: 90 \Theta 65
Dec: \Gamma52 ffi 10 0 Spectral index: 0.5 Type: S
Has been called G296.5+9.7
Radio: Shell with two bright limbs.
Optical: Detected.
X­ray: Incomplete shell, with central compact source.
Point sources: Compact X­ray source detected within the remnant.
References:
Irvine & Irvine 1974, ApJ, 192, L111. Optical.
Danziger & Dennefeld 1976, PASP, 88, 44. Optical spectra.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Tuohy et al. 1979, ApJ, 230, L27. X­ray detection with HEAO­1 A2 experiment.
Ruiz 1983, AJ, 88, 1210. Optical spectra.
Dubner et al. 1986, AJ, 91, 343. Argentine 30­m dish at 1.4 GHz (34 0 ), plus HI.
Kellett et al. 1987, MNRAS, 225, 199. EXOSAT of the west of the remnant, including the compact source.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 56 00 ).
Matsui et al. 1988, ApJ, 329, 838. IPC and HRI observations, including compact source.
Roger et al. 1988, ApJ, 332, 940. MOST at 843 MHz (44 00 \Theta 56 00 ).
Bignami et al. 1992, ApJ, 389, L67. Optical in vicinity of X­ray source.
Milne & Haynes 1994, MNRAS, 270, 106. Parkes 64­m at 2.4 GHz (8 0 :3 : S = 33 \Sigma 3), 4.8 GHz (4 0 :5 : S = 23:3 \Sigma 3) and
8.4 GHz (3 0 :0 : 18:8 \Sigma 3), including polarization and review of flux densities.
Mereghetti et al. 1996, ApJ, 464, 842. Radio, optical and X­tray observations of central source.
G296:8 \Gamma 0:3 1156\Gamma62
RA: 11 h 56 m 00 s 1­GHz flux/Jy: 9 Size/arcmin: 20 \Theta 14
Dec: \Gamma62 ffi 18 0 Spectral index: 0.6 Type: S
Radio: Shell, brighter to the NW.
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 15:0) and Parkes 64­m at 5 GHz (4 0 : S = 3:2).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 9:2).
G298:5 \Gamma 0:3
RA: 12 h 10 m 00 s 1­GHz flux/Jy: 5? Size/arcmin: 5?
Dec: \Gamma62 ffi 35 0 Spectral index: 0.4? Type: ?
Radio: Not well resolved, may be part of a larger ring?
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Hwang & Markert 1994, ApJ, 431, 819. ROSAT upper limit.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 1:8).
G298:6 \Gamma 0:0
RA: 12 h 11 m 00 s 1­GHz flux/Jy: 5? Size/arcmin: 12 \Theta 9
Dec: \Gamma62 ffi 20 0 Spectral index: 0.3 Type: S
Has been called G298.6\Gamma0.1.
Radio: Incomplete shell, in complex region.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 50 00 ).
Hwang & Markert 1994, ApJ, 431, 819. ROSAT upper limit.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 7:4).
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G299:2 \Gamma 2:9
RA: 12 h 12 m 30 s 1­GHz flux/Jy: 0.5? Size/arcmin: 18 \Theta 11
Dec: \Gamma65 ffi 13 0 Spectral index: ? Type: S
Radio: Faint source.
X­ray: Centrally brightened.
Optical: Filaments in W.
References:
Bussser et al. 1996, A&A, 310, L1. ROSAT detection, plus optical studies.
G299:6 \Gamma 0:5
RA: 12 h 19 m 00 s 1­GHz flux/Jy: 1.0? Size/arcmin: 13
Dec: \Gamma62 ffi 52 0 Spectral index: ? Type: S
Radio: Faint shell, brightest to E.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 1:1).
G301:4 \Gamma 1:0
RA: 12 h 35 m 00 s 1­GHz flux/Jy: 2.1? Size/arcmin: 37 \Theta 23
Dec: \Gamma63 ffi 33 0 Spectral index: ? Type: S
Radio: Faint, incomplete shell, with possible extensionm to southwest.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 2:3).
G302:3 + 0:7
RA: 12 h 42 m 55 s 1­GHz flux/Jy: 5? Size/arcmin: 17
Dec: \Gamma61 ffi 52 0 Spectral index: 0.4? Type: S
Radio: Distorted shell, in complex region, with possibly associated filament.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 7:5) and Parkes 64­m at 5 GHz (4 0 : S = 3:0).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 3:2).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G304:6 + 0:1 Kes 17
RA: 13 h 02 m 50 s 1­GHz flux/Jy: 14 Size/arcmin: 8
Dec: \Gamma62 ffi 26 0 Spectral index: 0.5 Type: S
Radio: Incomplete shell.
Distance: Possible limit of ? 9:7 kpc from HI absorption.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 6:9).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 18).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G308:1 \Gamma 0:7
RA: 13 h 34 m 10 s 1­GHz flux/Jy: 1.2? Size/arcmin: 13
Dec: \Gamma62 ffi 49 0 Spectral index: ? Type: S
Radio: Faint shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 1:3).
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G308:8 \Gamma 0:1
RA: 13 h 39 m 00 s 1­GHz flux/Jy: 15? Size/arcmin: 20 \Theta 30?
Dec: \Gamma62 ffi 08 0 Spectral index: 0.4? Type: C?
Incorporates previous catalogued remnant G308.7+0.0.
Radio: Bright ridge in north, and arc to south.
Point sources: Pulsar near centre of remnant.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 16:7) and Parkes 64­m at 5 GHz (4 0 : S = 7:0).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 6:5).
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (50 00 ).
Wilson 1986, ApJ, 302, 718. Lack of detection with IPC.
Caswell et al. 1992, ApJ, 399, L151. MOST at 843 MHz (43 00 \Theta 49 00 ).
Kaspi et al. 1992, ApJ, 399, L155. Pulsar observations.
G309:2 \Gamma 0:6
RA: 13 h 43 m 00 s 1­GHz flux/Jy: 7? Size/arcmin: 15 \Theta 12
Dec: \Gamma62 ffi 39 0 Spectral index: 0.4? Type: S
Has been called G309.2\Gamma0.7.
Radio: Distorted shell.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 10:0) and Parkes 64­m at 5 GHz (4 0 : S = 3:9).
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (1 0 :5).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 50 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 48 00 : S = 6).
G309:8 + 0:0
RA: 13 h 47 m 00 s 1­GHz flux/Jy: 17 Size/arcmin: 25 \Theta 19
Dec: \Gamma61 ffi 50 0 Spectral index: 0.5 Type: S
Radio: Distorted shell.
Point sources: Steep radio spectrum source near the centre of the remnant.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 26:4) and Parkes 64­m at 5 GHz (4 0 : S = 7:4).
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (1 0 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S ? 8:8).
G310:6 \Gamma 0:3 Kes 20B
RA: 14 h 01 m 40 s 1­GHz flux/Jy: 5? Size/arcmin: 8
Dec: \Gamma62 ffi 23 0 Spectral index: ? Type: S
Radio: Asymmetric shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 49 00 : S = 5:4).
G310:8 \Gamma 0:4 Kes 20A
RA: 14 h 03 m 40 s 1­GHz flux/Jy: 6? Size/arcmin: 12
Dec: \Gamma62 ffi 31 0 Spectral index: ? Type: S
Radio: Arc in E, in complex region.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 6:9).
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G311:5 \Gamma 0:3
RA: 14 h 02 m 00 s 1­GHz flux/Jy: 3? Size/arcmin: 5
Dec: \Gamma61 ffi 44 0 Spectral index: 0.5 Type: S
Radio: Shell, not well resolved.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Caswell & Barnes 1985, MNRAS, 216, 753. Molonglo at 408 MHz (3 0 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 2:9).
G312:4 \Gamma 0:4
RA: 14 h 09 m 20 s 1­GHz flux/Jy: 45 Size/arcmin: 38
Dec: \Gamma61 ffi 29 0 Spectral index: 0.36 Type: S
Radio: Irregular, incomplete shell.
References:
Caswell & Barnes 1985, MNRAS, 216, 753. Molonglo at 408 MHz (3 0 : S = 56).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S ? 19), plus Parkes 64­m at 4.5 GHz
(S = 30 \Sigma 2) and 8.55 GHz (S = 17 \Sigma 4).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G315:4 \Gamma 2:3 RCW 86, MSH 14\Gamma63
RA: 14 h 39 m 00 s 1­GHz flux/Jy: 49 Size/arcmin: 42
Dec: \Gamma62 ffi 17 0 Spectral index: 0.6 Type: S
Possibly the remnant of the SN of AD185?
Radio: Shell, brightest to the SW.
Optical: Bright, radiative filaments, with some faint Balmer dominated filaments.
X­ray: Partial shell, with bright patch.
Distance: Possible association with OB stars suggests 2.5 kpc.
References:
van den Bergh et al. 1973, ApJS, 26, 19. Optical.
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 86) and Parkes 64­m at 5 GHz (4 0 : S = 18:2).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Winkler 1978, ApJ, 221, 220. X­ray detection.
Leibowitz & Danziger 1983, MNRAS, 204, 273. Optical spectra.
Pisarski et al. 1984, ApJ, 277, 710. IPC and HRI observations
Nugent et al. 1984, ApJ, 284, 612. X­ray spectrum.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 50 00 ).
Long & Blair 1990, ApJ, 358, L13. Balmer dominated optical filaments.
Greidanus & Strom 1990, A&A, 240, 385. IRAS observations.
Kaastra et al. 1992, A&A, 264, 654. Ginga X­ray spectra.
Strom 1994, MNRAS, 268, L5. Historical association
Chin & Huang 1994, Nat, 371, 398. Questioning of historical association.
Schaefer 1995, AJ, 110, 1793. Questioning of historical association.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 48 00 : S ? 22).
G315:4 \Gamma 0:3
RA: 14 h 32 m 10 s 1­GHz flux/Jy: 8 Size/arcmin: 24 \Theta 13
Dec: \Gamma60 ffi 23 0 Spectral index: 0.4 Type: ?
Radio: Irregular non­thermal emission, with HII region superposed in E.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 15:9) and Parkes 64­m at 5 GHz (4 0 : S = 4:9).
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (50 00 : S = 6:25), re­assessment of earlier flux densities.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 49 00 : S = 3:1).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
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G315:9 \Gamma 0:0
RA: 14 h 42 m 20 s 1­GHz flux/Jy: 0.8? Size/arcmin: 25 \Theta 14
Dec: \Gamma60 ffi 24 0 Spectral index: ? Type: S
Has been called G315.8\Gamma0.0.
Radio: Faint, distorted shell, with steep­spectrum ``jet''?
References:
Kesteven et al. 1987, AuJPh, 40, 855. MOST at 843 MHz (44 00 \Theta 50 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 0:9).
G316:3 \Gamma 0:0 (MSH 14\Gamma57)
RA: 14 h 37 m 40 s 1­GHz flux/Jy: 20? Size/arcmin: 29 \Theta 14
Dec: \Gamma59 ffi 47 0 Spectral index: 0.4 Type: S
Radio: Distorted shell, with possible ``blowout''.
Distance: HI absorption data suggests ? 7:2 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 16:7).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 51 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 20).
G317:3 \Gamma 0:2
RA: 14 h 45 m 50 s 1­GHz flux/Jy: 4.7? Size/arcmin: 11
Dec: \Gamma59 ffi 34 0 Spectral index: ? Type: S
Radio: Incomplete shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 5:2).
G318:2 + 0:1
RA: 14 h 51 m 00 s 1­GHz flux/Jy: ?3.9? Size/arcmin: 40 \Theta 35
Dec: \Gamma58 ffi 51 0 Spectral index: ? Type: S
Radio: Faint shell, with central HII region.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S ? 4:3).
G318:9 + 0:4
RA: 14 h 54 m 40 s 1­GHz flux/Jy: 4? Size/arcmin: 30 \Theta 14
Dec: \Gamma58 ffi 17 0 Spectral index: 0.2? Type: C
May not be a SNR?
Radio: Complex arcs, with off­centre core.
References:
Whiteoak 1990, Nat, 347, 157. MOST at 843 MHz (43 00 \Theta 51 00 ).
Whiteoak 1993, ApJ, 415, 701. MOST at 843 MHz (43 00 \Theta 51 00 : S = 4:8 \Sigma 0:6), Parkes 64­m at 4.5 GHz (4 0 :7 : S = 3:7 \Sigma 0:2)
and 8.4 GHz (2 0 :8 : S = 3:0 \Sigma 0:4) including polarization, and ATCA at 1.4 GHz and 4.8 GHz (11 00 \Theta 13 00 ) of core.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 4:8).
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G320:4 \Gamma 1:2 MSH 15\Gamma52, RCW 89
RA: 15 h 10 m 30 s 1­GHz flux/Jy: 60? Size/arcmin: 35
Dec: \Gamma58 ffi 58 0 Spectral index: 0.4 Type: C
Has been suggested as the remnant of the SN of AD185?
Radio: Ragged shell.
Optical: RCW 89 is the Hff emitting region to the NW.
X­ray: Partial shell, central nebula and pulsar and possible ``jet''.
Point sources: Radio and X­ray pulsar, plus IR compact source.
Distance: HI absorption indicates 4.2 kpc.
References:
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Dopita et al. 1977, ApJ, 214, 179. Optical spectra.
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (50 00 ).
Seward & Harnden 1982, ApJ, 256, L45. X­ray of pulsar.
Manchester et al. 1982, ApJ, 262, L31. Radio of pulsar.
Seward et al. 1983, ApJ, 267, 698. X­ray, Optical and IR.
Kamper & van den Bergh, 1980, ApJ, 280, L51. Optical expansion.
Seward et al. 1984, ApJ, 281, 650. X­ray observations of pulsar and nebulosity.
Trussoni et al. 1990, A&A, 234, 403. EXOSAT observations.
Asaoka & Koyama 1990, PASJ, 42, 625. Ginga X­ray spectrum.
Arendt 1991, AJ, 101, 2160. IRAS observations, including compact source.
Milne et al. 1993, MNRAS, 264, 853. Parkes 64­m at 4.8 GHz (4 0 :5 : S = 37 \Sigma 7) and 8.4 GHz (3 0 :0 : S = 24 \Sigma 4) of
remnant and nearby large loop, including polarization and review of flux densities.
Strom 1994, MNRAS, 268, L5. Historical association.
Chin & Huang 1994, Nat, 371, 398. Questioning of historical association.
Matz et al. 1994, ApJ, 434, 288. X­ray observations of pulsar.
Schaefer 1995, AJ, 110, 1793. Questioning of historical association.
Du Plessis et al. 1995, ApJ, 453, 746. HartRAO 26­m at 2.3, 5 and 8.5 GHz (S = 42; 35:6;14:5).
Greiveldinga et al. 1995, ApJ, 454, 855. ROSAT observations.
Trassoni et al. 1996, A&A, 306, 581. ROSAT observations.
Tamura et al. 1996, PASJ, 48, L33. ASCA observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 50 00 : S = 62).
G320:6 \Gamma 1:6
RA: 15 h 21 m 50 s 1­GHz flux/Jy: ? Size/arcmin: 60 \Theta 30
Dec: \Gamma59 ffi 27 0 Spectral index: ? Type: S
Radio: Faint shell, overlapping G320.4\Gamma1.2 in W.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 50 00 : S ? 9:3).
G321:9 \Gamma 1:1
RA: 15 h 19 m 50 s 1­GHz flux/Jy: ?3.4? Size/arcmin: 28
Dec: \Gamma58 ffi 02 0 Spectral index: ? Type: S
Radio: Faint shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 51 00 : S ? 3:8).
G321:9 \Gamma 0:3
RA: 15 h 16 m 45 s 1­GHz flux/Jy: 13 Size/arcmin: 31 \Theta 23
Dec: \Gamma57 ffi 23 0 Spectral index: 0.3 Type: S
Radio: Shell brighter to the W, with Cir X­1 to N.
Point sources: Compact, probably thermal source at S edge.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 18:3) and Parkes 64­m at 5 GHz (4 0 : S = 7:8).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 52 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 51 00 : S ? 8:3).
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G322:5 \Gamma 0:1
RA: 15 h 19 m 30 s 1­GHz flux/Jy: 1.5 Size/arcmin: 15
Dec: \Gamma56 ffi 55 0 Spectral index: 0.4 Type: C
Radio: Shell with central extended source.
Point sources: PN Pe 2­8 within boundary.
References:
Whiteoak 1992, MNRAS, 256, 121. MOST at 843 MHz (43 00
\Theta 51 00 : S = 2:0 \Sigma 0:3).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 51 00 : S = 1:7), plus Parks 64­m at 4.5 GHz
(= 0:89 \Sigma 0:13).
G323:5 + 0:1
RA: 15 h 24 m 50 s 1­GHz flux/Jy: 3? Size/arcmin: 13
Dec: \Gamma56 ffi 11 0 Spectral index: 0.4? Type: S
Radio: Distorted shell, confused with thermal emission.
Point sources: Compact, probably thermal source near centre.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 4:2) and Parkes 64­m at 5 GHz (4 0 : S = 1:5).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 52 00 : S = 4:2).
G326:3 \Gamma 1:8 MSH 15\Gamma56
RA: 15 h 49 m 00 s 1­GHz flux/Jy: 145 Size/arcmin: 38
Dec: \Gamma56 ffi 00 0 Spectral index: varies Type: C
Has been called G326.2\Gamma1.7.
Radio: Shell, with flat spectrum core.
Optical: Emission around the shell.
X­ray: Shell, with central extended emission.
References:
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 180).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0 0 :8 : S ? 95) and Parkes 64­m at 14.7 GHz (2 0 :2 : S = 69 \Sigma 8).
van den Bergh 1979, ApJ, 227, 497. Optical observations.
Zealey et al. 1979, A&AS, 38, 39. Optical observations.
Dennefeld 1980, PASP, 92, 603. Optical spectra.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 53 00 ).
Milne et al. 1989, PASAu, 8, 187. MOST at 843 MHz (43 00 \Theta 52 00 : S = 153 \Sigma 40), and Parkes 64­m at 8.4 GHz
(3 0 : S = 68 \Sigma 5), including polarization.
Seward 1990, ApJS, 73, 781. IPC observations.
Kassim et al. 1993, ApJ, 419, 733. ROSAT image.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 52 00 : S ? 130).
G327:1 \Gamma 1:1
RA: 15 h 50 m 30 s 1­GHz flux/Jy: 7? Size/arcmin: 18
Dec: \Gamma55 ffi 00 0 Spectral index: ? Type: C
Radio: Shell, with off­centre core.
X­ray: Detected.
References:
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64­m at 2.7 GHz (8 0 :4 : S = 10 \Sigma 15%).
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 10:6) and Parkes 64­m at 5 GHz (4 0 : S = 4:3).
Lamb & Markert 1981, ApJ, 244, 94. IPC observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 52 00 : S = 7:6).
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G327:4 + 0:4 Kes 27
RA: 15 h 44 m 30 s 1­GHz flux/Jy: 30? Size/arcmin: 21
Dec: \Gamma53 ffi 40 0 Spectral index: 0.6 Type: S
Has been called G327.3+0.4 and G327.3+0.5.
Radio: Incomplete, multi­arc shell, brightest to the SE.
X­ray: Compact and extended emission near centre of remnant.
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 58) and Parkes 64­m at 5 GHz (4 0 : S = 12:4).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Lamb & Markert 1981, ApJ, 244, 94. IPC observations.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 55 00 ).
Milne et al. 1989, PASAu, 8, 187. MOST at 843 MHz (43 00 \Theta 53 00 : S = 32:2 \Sigma 6), and Parkes 64­m at 8.4 GHz (3 0 : S =
9:4 \Sigma 0:8), including polarization.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 53 00 : S = 25).
G327:4 + 1:0
RA: 15 h 43 m 00 s 1­GHz flux/Jy: 1.9? Size/arcmin: 14
Dec: \Gamma53 ffi 11 0 Spectral index: ? Type: S
Radio: Asymmetric shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 54 00 : S = 2:1).
G327:6 + 14:6 SN1006, PKS 1459\Gamma41
RA: 14 h 59 m 35 s 1­GHz flux/Jy: 19 Size/arcmin: 30
Dec: \Gamma41 ffi 44 0 Spectral index: 0.6 Type: S
This is the remnant of the SN of AD1006.
Radio: Shell, with two bright arcs.
Optical: Filaments to the NW, with broad Hff component.
X­ray: Thermal shell, with non­thermal limb­brightened arcs.
Point sources: The Schweizer­Middleditch star is near the middle of the remnant.
Distance: Optical spectra and proper motion indicate 1.7--3.1 kpc.
References:
van den Bergh 1976, ApJ, 208, L17. Optical.
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Pskovskii 1978, SvA, 22, 420. Distance from historical records.
Becker et al. 1980, ApJ, 240, L33. SSS and other X­ray spectra.
Schweizer & Middleditch 1980, ApJ, 241, 1039. Possible stellar remnant.
Pye et al. 1981, MNRAS, 194, 569. IPC observations.
Caswell et al. 1983, MNRAS, 204, 921. FIRST at 1415 MHz (77 00 ).
Reynolds & Gilmore 1986, AJ, 92, 1138. VLA at 1.37 and 1.67 GHz (16 00 \Theta 20 00 ).
Kirshner et al. 1987, ApJ, 315, L135. Broad Hff optical component.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00
\Theta 66 00 ).
Fesen et al. 1988, ApJ, 327, 164. UV absorption spectra to the Schweizer­Middleditch star.
Roger et al. 1988, ApJ, 332, 940. MOST at 843 MHz (44 00
\Theta 66 00 : S = 17:5 \Sigma 1:5).
Long et al. 1988, ApJ, 333, 749. Optical proper motion for distance.
Jones & Pye 1989, MNRAS, 238, 567. EXOSAT observations.
Leahy et al. 1991, ApJ, 374, 218. HEAO­1 X­ray spectra.
Wu et al. 1993, ApJ, 416, 247. UV spectra.
Ozaki et al. 1994, PASJ, 46, 367. X­ray observations.
Reynolds & Gilmore 1993, AJ, 106, 272. VLA at 1.37 and 1.67 GHz (24 00 ), including polarization.
Moffett et al. 1993, AJ, 106, 1566. VLA at 1.37 and 1.67 GHz (10 00 \Theta 14 00 ), for proper motion studies.
Raymond et al. 1995, ApJ, 454, L31. Far UV spectroscopy.
Koyama et al. 1995, Nat, 378, 255. ASCA observations.
Willingale et al. 1996, MNRAS, 278, 749. ROSAT observations.
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G328:4 + 0:2 (MSH 15\Gamma57)
RA: 15 h 51 m 40 s 1­GHz flux/Jy: 16? Size/arcmin: 6
Dec: \Gamma53 ffi 08 0 Spectral index: 0.2 Type: F
Radio: Amorphous emission.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50 00 ).
Wilson 1986, ApJ, 302, 718. Lack of detection with IPC.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 54 00 : S = 15).
G329:7 + 0:4
RA: 15 h 57 m 30 s 1­GHz flux/Jy: ?34? Size/arcmin: 40 \Theta 33
Dec: \Gamma52 ffi 11 0 Spectral index: ? Type: S
Radio: Diffuse shell, in complex region.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 53 00 : S ? 38).
G330:0 + 15:0 Lupus Loop
RA: 15 h 05 m 00 s 1­GHz flux/Jy: 350? Size/arcmin: 180?
Dec: \Gamma39 ffi 30 0 Spectral index: 0.5? Type: S
Radio: Low surface brightness loop with HI shell.
X­ray: Detected.
References:
Milne 1971, AuJPh, 24, 757. Parkes 64­m at 408 MHz (48 0 ), 635 MHz (31 0 ) and 1410 MHz (15 0 ).
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64­m at 2.7 GHz (8 0 :4 : S = 120 \Sigma 30%).
Toor 1980, A&A, 85, 184. X­ray image and spectrum.
Colomb & Dubner 1982, A&A, 112, 141. Argentine 30­m dish at 1.42 GHz (30 0 ), HI observations.
Leahy et al. 1991, ApJ, 374, 218. HEAO­1 X­ray spectra.
Ozaki et al. 1994, PASJ, 46, 367. X­ray observations.
G330:2 + 1:0
RA: 15 h 57 m 20 s 1­GHz flux/Jy: 5? Size/arcmin: 11
Dec: \Gamma51 ffi 26 0 Spectral index: 0.3 Type: S?
Radio: Clumpy non­thermal emission, possibly a distorted shell.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 8:6) and Parkes 64­m at 5 GHz (4 0 : S = 4:0).
Caswell et al. 1983, MNRAS, 204, 915. FIRST at 1415 MHz (52 00 \Theta 47 00 ), and MOST at 843 MHz (43 00 \Theta 55 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 55 00 : S = 4:7).
G332:0 + 0:2
RA: 16 h 09 m 30 s 1­GHz flux/Jy: 8? Size/arcmin: 12
Dec: \Gamma50 ffi 45 0 Spectral index: 0.5 Type: S
Radio: Incomplete shell.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 57 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 55 00 : S = 8:9).
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G332:4 \Gamma 0:4 RCW 103
RA: 16 h 13 m 45 s 1­GHz flux/Jy: 28 Size/arcmin: 10
Dec: \Gamma50 ffi 55 0 Spectral index: 0.5 Type: S
Radio: Shell, brightest to the S.
Optical: Filaments correspond well to the radio shell.
X­ray: Detected, with point source near centre.
Point sources: Detected in X­rays.
Distance: HI absorption indicates 3.3 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Tuohy & Garmire 1980, ApJ, 239, L107. HRI detection of X­ray point source.
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50 00 ).
Lamb & Markert 1981, ApJ, 244, 94. IPC observations.
Ruiz 1983, AJ, 88, 1210. Optical spectra.
Tuohy et al. 1983, ApJ, 268, 778. X­ray observations.
Leibowitz & Danziger 1983, MNRAS, 204, 273. Optical spectra.
Nugent et al. 1984, ApJ, 284, 612. X­ray spectrum (and HRI image from Tuohy, private communication).
Meaburn & Allen 1986, MNRAS, 222, 593. Optical spectra.
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 57 00 ).
Oliva et al. 1990, A&A, 240, 453. IR spectroscopy.
Dickel et al. 1996, AJ, 111, 340. ATCA at 1.36 (8 00 ) and 2.37 GHz (4 00 :5 00 ), including polarization.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 55 00 : S = 34).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G332:4 + 0:1 MSH 16\Gamma51, Kes 32
RA: 16 h 11 m 30 s 1­GHz flux/Jy: 26 Size/arcmin: 15
Dec: \Gamma50 ffi 35 0 Spectral index: 0.5 Type: S
Has been called G332.4+0.2.
Radio: Distorted shell, with thermal jet and plume adjacent.
Point sources: Pulsar nearby.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Roger et al. 1985, Nat, 316, 44. MOST at 843 MHz (44 00
\Theta 57 00 ).
Caraveo 1993, ApJ, 415, L111. Nearby pulsar.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 56 00 : S = 29).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G335:2 + 0:1
RA: 16 h 24 m 00 s 1­GHz flux/Jy: 16 Size/arcmin: 21
Dec: \Gamma48 ffi 40 0 Spectral index: 0.5 Type: S
Radio: Well defined shell.
Point sources: Old pulsar within remnant boundary.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 27:1) and Parkes 64­m at 5 GHz (4 0 : S = 8:6).
Kaspi et al. 1996, AJ, 111, 2028. Pulsar observations.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 57 00 : S = 16).
G336:7 + 0:5
RA: 16 h 28 m 30 s 1­GHz flux/Jy: 6 Size/arcmin: 14 \Theta 10
Dec: \Gamma47 ffi 13 0 Spectral index: 0.5 Type: S
Radio: Irregular shell.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 60 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 58 00 : S = 6:1).
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G337:0 \Gamma 0:1 (CTB 33)
RA: 16 h 32 m 10 s 1­GHz flux/Jy: 17? Size/arcmin: 13 \Theta 7?
Dec: \Gamma47 ffi 27 0 Spectral index: 0.5? Type: S?
Radio: Possible shell, confused by nearby thermal sources.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 58 00 : S = 21).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including compact sources (masers).
G337:2 \Gamma 0:7
RA: 16 h 35 m 45 s 1­GHz flux/Jy: 2? Size/arcmin: 6
Dec: \Gamma47 ffi 45 0 Spectral index: 0.7 Type: S
Radio: Shell, not well resolved.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 3:8) and Parkes 64­m at 5 GHz (4 0 : S = 0:70).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 58 00 : S = 2:0).
G337:3 + 1:0 Kes 40
RA: 16 h 29 m 00 s 1­GHz flux/Jy: 16 Size/arcmin: 15 \Theta 12
Dec: \Gamma46 ffi 30 0 Spectral index: 0.55 Type: S
Radio: Nearly complete shell.
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 24:6) and Parkes 64­m at 5 GHz (4 0 : S = 7:2).
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64­m maps at 2.7 GHz (8 0 :4) and 5 GHz (4 0 :4).
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44 00 \Theta 61 00 ).
Milne et al. 1989, PASAu, 8, 187. MOST at 843 MHz (43 00 \Theta 59 00 : S = 14:8 \Sigma 3:0), and Parkes 64­m at 8.4 GHz
(3 0 : S = 5:1 \Sigma 0:6), including polarization.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 59 00 : S = 20).
G337:8 \Gamma 0:1 Kes 41
RA: 16 h 35 m 20 s 1­GHz flux/Jy: 18 Size/arcmin: 9 \Theta 6
Dec: \Gamma46 ffi 53 0 Spectral index: 0.5 Type: S
Radio: Distorted shell.
Distance: HI absorption suggests ? 9:3 kpc.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 59 00 : S = 18).
G338:1 + 0:4
RA: 16 h 34 m 20 s 1­GHz flux/Jy: 4? Size/arcmin: 15?
Dec: \Gamma46 ffi 18 0 Spectral index: 0.4 Type: S
Radio: Arc in NE, merging with thermal emission in S.
Optical: Detected.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Zealey et al. 1979, A&AS, 38, 39. Optical detection.
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 59 00 : S = 3:8).
G338:3 \Gamma 0:0
RA: 16 h 37 m 20 s 1­GHz flux/Jy: 7? Size/arcmin: 8
Dec: \Gamma46 ffi 28 0 Spectral index: ? Type: S
Radio: Irregular shell, in complex region.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 59 00 : S = 7:4).
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G338:5 + 0:1
RA: 16 h 37 m 30 s 1­GHz flux/Jy: 12? Size/arcmin: 9
Dec: \Gamma46 ffi 13 0 Spectral index: ? Type: ?
Radio: Circle of non­thermal emission in complex region, not well defined.
References:
Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3 0 ) and Parkes 64­m at 5 GHz (4 0 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 59 00 : S = 13).
G340:4 + 0:4
RA: 16 h 42 m 55 s 1­GHz flux/Jy: 5 Size/arcmin: 10 \Theta 7
Dec: \Gamma44 ffi 34 0 Spectral index: 0.4 Type: S
Radio: Distorted shell, elongated east--west.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 8:2) and Parkes 64­m at 5 GHz (4 0 : S = 2:9).
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50 00 ).
Dubner et al. 1996, AJ, 111, 1304. VLA at 330 MHz (75 00 \Theta 48 00 : S = 9:8 \Sigma 0:9) and 1.4 GHz (27 00 \Theta 9 00 : S = 3:6 \Sigma 0:1).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 61 00 : S = 5:9).
G340:6 + 0:3
RA: 16 h 44 m 05 s 1­GHz flux/Jy: 5? Size/arcmin: 6
Dec: \Gamma44 ffi 29 0 Spectral index: 0.4? Type: S
Radio: Incomplete shell.
Optical: Possible associated filaments.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 7:0) and Parkes 64­m at 5 GHz (4 0 : S = 2:8).
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50 00 ).
Zealey et al. 1979, A&AS, 38, 39. Optical.
Dubner et al. 1996, AJ, 111, 1304. VLA at 330 MHz (75 00 \Theta 48 00 : S = 9:2 \Sigma 0:9) and 1.4 GHz (27 00 \Theta 9 00 : S = 5:8 \Sigma 0:1).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 61 00 : S = 4:5).
G341:2 + 0:9
RA: 16 h 44 m 00 s 1­GHz flux/Jy: 1.5? Size/arcmin: 16 \Theta 22
Dec: \Gamma43 ffi 42 0 Spectral index: 0.6? Type: C?
Radio: Incomplete shell, with extension to SW.
Point sources: Pulsar in W.
References:
Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (54 00 \Theta 116 00 : S = 3:0 \Sigma 0:1) and 1.4 GHz (21 00 \Theta 25 00 : S = 12:5 \Sigma 0:05).
G341:9 \Gamma 0:3
RA: 16 h 51 m 25 s 1­GHz flux/Jy: 2.5 Size/arcmin: 7
Dec: \Gamma43 ffi 56 0 Spectral index: 0.5 Type: S
Radio: Incomplete shell, brightest to NE.
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 7:4) and Parkes 64­m at 5 GHz (4 0 : S = 1:7), see
Caswell & Clark 1975, AuJPA, 37, 57 for the maps.
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50 00 ), revision of previous flux densities.
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (35 00 \Theta 11 00 : S = 2:2 \Sigma 0:1).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 62 00 : S = 2:7).
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G342:0 \Gamma 0:2
RA: 16 h 51 m 15 s 1­GHz flux/Jy: 3.5? Size/arcmin: 12 \Theta 9
Dec: \Gamma43 ffi 48 0 Spectral index: 0.4? Type: S
Radio: Distorted shell.
References:
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50 00 ), estimate S(408) = 5, S(5000) = 2 from previous maps.
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (35 00 \Theta 11 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 62 00 : S = 3:5).
G342:1 + 0:9
RA: 16 h 47 m 10 s 1­GHz flux/Jy: 0.5? Size/arcmin: 10 \Theta 9
Dec: \Gamma42 ffi 59 0 Spectral index: ? Type: S
Radio: Incomplete shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 63 00 : S = 0:6).
G343:1 \Gamma 2:3
RA: 17 h 04 m 25 s 1­GHz flux/Jy: 8? Size/arcmin: 32?
Dec: \Gamma44 ffi 12 0 Spectral index: 0.5? Type: C?
Radio: Incomplete shell?
Point sources: Pulsar near edge.
References:
McAdam et al. 1993, Nat, 361, 516. MOST at 843 MHz (smoothed to 2 0 ).
Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (56 00 \Theta 111 00 : S = 10:6) and 1.4 GHz (22 00 \Theta 27 00 ) near pulsar.
Becker et al. 1995, A&A, 298, 528. ROSAT of pulsar, and limit for remnant.
G343:1 \Gamma 0:7
RA: 16 h 56 m 50 s 1­GHz flux/Jy: 7.8 Size/arcmin: 27 \Theta 21
Dec: \Gamma43 ffi 10 0 Spectral index: 0.55 Type: S
Radio: Shell, with smaller thermal shell adjacent.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00
\Theta 63 00 : S8:5 \Sigma 0:6), plus Parkes 64­m at 4.5 GHz
(S = 3:9 \Sigma 0:6) and 8.55 GHz (S = 2:4 \Sigma 0:5)
G344:7 \Gamma 0:1
RA: 17 h 00 m 20 s 1­GHz flux/Jy: 2.5? Size/arcmin: 10
Dec: \Gamma41 ffi 38 0 Spectral index: 0.5 Type: C?
Radio: Aysmmetric shell, with possible core.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 4:7) and Parkes 64­m at 5 GHz (4 0 : S = 1:3).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (30 00 \Theta 43 00 : S = 1:7 \Sigma 0:1).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 65 00 : S = 2:5).
G345:7 \Gamma 0:2
RA: 17 h 03 m 50 s 1­GHz flux/Jy: 0.6? Size/arcmin: 6
Dec: \Gamma40 ffi 49 0 Spectral index: ? Type: S
Radio: Poorly defined diffuse shell.
Point sources: Old pulsar nearby.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 66 00 : S = 0:7).
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G346:6 \Gamma 0:2
RA: 17 h 06 m 50 s 1­GHz flux/Jy: 8? Size/arcmin: 8
Dec: \Gamma40 ffi 07 0 Spectral index: 0.5? Type: S
Radio: Irregular shell.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 14:9) and Parkes 64­m at 5 GHz (4 0 : S = 4:3).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (31 00 \Theta 43 00 : S = 8:1 \Sigma 0:9).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 67 00 : S = 8:7).
G348:5 \Gamma 0:0
RA: 17 h 12 m 00 s 1­GHz flux/Jy: 10? Size/arcmin: 10?
Dec: \Gamma38 ffi 25 0 Spectral index: 0.4? Type: S?
Radio: Arc, overlapping G348.5+0.1.
References:
Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46 00 \Theta 53 00 ), 1.4 GHz (18 00 \Theta 33 00 ) and part at 5 GHz (2 00 :5 \Theta 3 00 :9).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 69 00 : S = 10:2).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including compact sources (masers).
G348:5 + 0:1 CTB 37A
RA: 17 h 10 m 40 s 1­GHz flux/Jy: 72 Size/arcmin: 15
Dec: \Gamma38 ffi 29 0 Spectral index: 0.3 Type: S
Radio: Shell, poorly define to S and W, overlapping G348.5\Gamma0.0 in E.
Distance: HI absorption indicates 10.2\Sigma3.5 kpc.
References:
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 97).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 43).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0 0 :8 : S ? 50) and Parkes 64­m at 14.7 GHz (2 0 :2 : S = 18 \Sigma 5).
Downes 1984, MNRAS, 210, 845. VLA at 1465 MHz (20 00 \Theta 45 00 ).
Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46 00 \Theta 53 00 ), 1.4 GHz (18 00 \Theta 33 00 ) and part at 5 GHz (2 00 :5 \Theta 3 00 :9).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 69 00 : S = 71).
G348:7 + 0:3 CTB 37B
RA: 17 h 10 m 30 s 1­GHz flux/Jy: 26 Size/arcmin: 17?
Dec: \Gamma38 ffi 08 0 Spectral index: 0.3 Type: S
Radio: Incomplete shell with faint eastern extensions.
Distance: HI absorption indicates 10.2\Sigma3.5 kpc.
References:
Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3 0 : S = 34).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4 : S = 32).
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0 0 :8 : S ? 20) and Parkes 64­m at 14.7 GHz (2 0 :2 : S = 8 \Sigma 3).
Downes 1984, MNRAS, 210, 845. VLA at 1465 MHz (20 00 \Theta 45 00 ).
Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46 00 \Theta 53 00 ).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 69 00 : S = 33).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
G349:2 \Gamma 0:1
RA: 17 h 13 m 50 s 1­GHz flux/Jy: 1.4? Size/arcmin: 9 \Theta 6
Dec: \Gamma38 ffi 01 0 Spectral index: ? Type: S
Radio: Elongated shell, adjacent to bright HII region.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 70 00 : S = 1:6).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant.
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G349:7 + 0:2
RA: 17 h 14 m 35 s 1­GHz flux/Jy: 20 Size/arcmin: 2:5 \Theta 2
Dec: \Gamma37 ffi 23 0 Spectral index: 0.5 Type: S
Radio: Incomplete clumpy shell, with enhancement to the S.
Distance: HI absorption indicates 18.3\Sigma4.6 kpc.
References:
Becker & Kundu 1975, AJ, 80, 679. NRAO 140­ft at 10.6 GHz (3 0 ).
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 31:0) and Parkes 64­m at 5 GHz (4 0 : S = 9:1), no
maps.
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption.
Shaver et al. 1985, Nat, 313, 113. VLA at 1.4 GHz (3 00 :4 \Theta 14 00 :5).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 71 00 : S = 22).
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including compact sources (masers).
G350:0 \Gamma 1:8
RA: 17 h 23 m 40 s 1­GHz flux/Jy: 31 Size/arcmin: 30?
Dec: \Gamma38 ffi 20 0 Spectral index: 0.5 Type: S?
Radio: Arc, possibly part of a larger remnant.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 49:5) and Parkes 64­m at 5 GHz (4 0 : S = 13:6).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0 :4).
G351:2 + 0:1
RA: 17 h 19 m 05 s 1­GHz flux/Jy: 5? Size/arcmin: 7
Dec: \Gamma36 ffi 08 0 Spectral index: 0.4 Type: C?
Has been called G351.3+0.2.
Radio: Distorted shell, with possible flat­spectrum core.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 8:1) and Parkes 64­m at 5 GHz (4 0 : S = 3:1).
Caswell et al. 1984, PASAu, 5, 227. MOST at 843 MHz (43 00 \Theta 77 00 ).
Becker & Helfand 1988, AJ, 95, 883. VLA at 5 GHz (15 00 ), and at 15 GHz of core.
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (32 00 \Theta 36 00 : S = 4:8 \Sigma 0:2).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 73 00 : S = 5:5).
G351:7 + 0:8
RA: 17 h 17 m 40 s 1­GHz flux/Jy: 10? Size/arcmin: 18 \Theta 14
Dec: \Gamma35 ffi 24 0 Spectral index: ? Type: S
Radio: Elongated shell, adjacent to bright HII region.
Point sources: Pulsar nearby.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 74 00 : S = 11).
G351:9 \Gamma 0:9
RA: 17 h 25 m 30 s 1­GHz flux/Jy: 1.8? Size/arcmin: 12 \Theta 9
Dec: \Gamma36 ffi 14 0 Spectral index: ? Type: S
Radio: Asymmetric shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 73 00 : S = 2:0).
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G352:7 \Gamma 0:1
RA: 17 h 24 m 20 s 1­GHz flux/Jy: 4 Size/arcmin: 8 \Theta 6
Dec: \Gamma35 ffi 05 0 Spectral index: 0.6 Type: S
Radio: Distorted shell.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 9:6) and Parkes 64­m at 5 GHz (4 0 : S = 2:3).
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (1 0 :1).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (34 00 : S = 3:4 \Sigma 0:4).
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 75 00 : S = 4:4).
G354:1 + 0:1
RA: 17 h 27 m 10 s 1­GHz flux/Jy: ? Size/arcmin: 15 \Theta 3?
Dec: \Gamma33 ffi 44 0 Spectral index: varies? Type: C?
Is this a SNR?
Radio: Elongated N--S.
Point sources: Pulsar at S tip.
References:
Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (47 00 \Theta 99 00 ) and 1.4 GHz (8 00 :8 \Theta 21 00 ).
G354:8 \Gamma 0:8
RA: 17 h 32 m 40 s 1­GHz flux/Jy: 2.8? Size/arcmin: 19
Dec: \Gamma33 ffi 40 0 Spectral index: ? Type: S
Radio: Distorted shell.
References:
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43 00 \Theta 78 00 : S = 3:1).
G355:6 \Gamma 0:0
RA: 17 h 32 m 00 s 1­GHz flux/Jy: 3? Size/arcmin: 6 \Theta 8
Dec: \Gamma32 ffi 36 0 Spectral index: ? Type: S
Radio: Well defined shell.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 80 00 : S = 2:6).
G355:9 \Gamma 2:5
RA: 17 h 42 m 35 s 1­GHz flux/Jy: 8 Size/arcmin: 13
Dec: \Gamma33 ffi 42 0 Spectral index: 0.5 Type: S
Radio: Distorted shell, brightest to SE.
References:
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3 0 : S = 12:3) and Parkes 64­m at 5 GHz (4 0 : S = 3:4).
Caswell et al. 1984, PASAu, 5, 227. MOST at 843 MHz (43 00 \Theta 77 00 ).
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (32 00
\Theta 34 00 : S = 5:0 \Sigma 0:3).
Gray 1994, MNRAS, 270, 836. MOST at 843 MHz (43 00 \Theta 77 00 ).
G356:3 \Gamma 0:3
RA: 17 h 34 m 40 s 1­GHz flux/Jy: 3? Size/arcmin: 7 \Theta 11
Dec: \Gamma32 ffi 14 0 Spectral index: ? Type: S
Radio: Elongated shell, brighter in N.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 81 00 : S = 2:6).
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G356:3 \Gamma 1:5
RA: 17 h 39 m 20 s 1­GHz flux/Jy: 3? Size/arcmin: 15 \Theta 20
Dec: \Gamma32 ffi 51 0 Spectral index: ? Type: S
Radio: Double arc.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 79 00 : S = 2:8).
G357:7 \Gamma 0:1 MSH 17\Gamma39
RA: 17 h 37 m 15 s 1­GHz flux/Jy: 37 Size/arcmin: 3 \Theta 8?
Dec: \Gamma30 ffi 56 0 Spectral index: 0.4 Type: ?
Has been suggested that this is not a SNR.
Radio: Multiple arcs and filaments.
Point sources: Peripheral compact source (a compact HII region?).
References:
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3 0 : S = 54:2) and Parkes 64­m at 5 GHz (4 0 : S = 18:5).
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64­m at 5 GHz (4 0
:4 : S = 14:6).
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz (2 0 :6).
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50 00 ).
Weiler & Panagia 1980, A&A, 90, 269. Effelsberg 100­m at 9 GHz (1 0 :5) (private communication from Baker).
Shaver et al. 1985, Nat, 313, 113. VLA at 1.4 GHz (3 00
:8 \Theta 10 00
:9) and 5 GHz (12 00
\Theta 26 00 ).
Becker & Helfand 1985, Nat, 313, 115. VLA at 1.4 GHz and 5 GHz, suggest it is not a SNR, see Helfand & Becker 1985
Nat, 313, 118.
Shaver et al. 1985, A&A, 147, L23. Observations of peripheral compact source.
Caswell et al. 1989, PASAu, 8, 184. MOST at 843 MHz (43 00 \Theta 83 00 ).
Gray 1994, MNRAS, 270, 836. MOST at 843 MHz (43 00 \Theta 84 00 ).
Stewart et al. 1994, ApJ, 432, L39. ATCA at 4.79 and 5.84 GHz (12 00 \Theta 22 00 ) and Effelsberg 100­m at 10.6 GHz (1 0 ),
including polarization.
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including compact sources (masers).
G357:7 + 0:3
RA: 17 h 35 m 20 s 1­GHz flux/Jy: 10 Size/arcmin: 24
Dec: \Gamma30 ffi 42 0 Spectral index: 0.4? Type: S
Radio: Non­thermal shell in complex region.
References:
Reich & F¨urst 1984, A&AS, 57, 165. Effelsberg 100­m at 2.7 GHz (4 0 :3 : S = 7 \Sigma 1:5), S(5000) = 5:5 \Sigma 1:5 from surveys.
Gray 1994, MNRAS, 270, 836. MOST at 843 MHz (43 00
\Theta 84 00 ).
G359:0 \Gamma 0:9
RA: 17 h 43 m 35 s 1­GHz flux/Jy: 23 Size/arcmin: 23
Dec: \Gamma30 ffi 15 0 Spectral index: 0.5 Type: S
Radio: Incomplete shell.
References:
Reich et al. 1988, in SNRISM, p293. Summary of parameters.
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100­m at 2.7 GHz (4 0 :3).
Gray 1994, MNRAS, 270, 836. MOST at 843 MHz (43 00 \Theta 86 00 ).
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G359:1 \Gamma 0:5
RA: 17 h 42 m 20 s 1­GHz flux/Jy: 14 Size/arcmin: 24
Dec: \Gamma29 ffi 56 0 Spectral index: 0.4? Type: S
Radio: Non­thermal shell in complex region, crossed by the ``snake''.
Point sources: Several compact radio sources near centre, OH masers around edge.
References:
Downes et al. 1979, A&AS, 35, 1. From observations by Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100­m at 4.9 GHz
(2 0 :6 : S = 13).
Reich & F¨urst 1984, A&AS, 57, 165. Effelsberg 100­m at 2.7 GHz (4 0 :3 : S = 10 \Sigma 1:5) and 4.8 GHz (2 0 :4 : S = 8:1 \Sigma 0:5).
Uchida et al. 1992, ApJ, 398, 128. VLA at 1.5 GHz (11 00 \Theta 10 00 ), and observations of nearby molecular material.
Uchida et al. 1992, AJ, 104, 1533. VLA at 1.4 GHz.
Gray 1994, MNRAS, 270, 836. MOST at 843 MHz (43 00 \Theta 85 00 ).
Yusef­Zadeh et al. 1995, Sci, 270, 1801. VLA at 1.4 GHz (33 00 \Theta 31 00 ), and 1.7 GHz for OH survey.
G359:1 + 0:9
RA: 17 h 36 m 25 s 1­GHz flux/Jy: 5? Size/arcmin: 11 \Theta 12
Dec: \Gamma29 ffi 09 0 Spectral index: ? Type: S
Radio: Shell, brightest in E.
References:
Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43 00 \Theta 88 00 : S = 4:3).
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