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PMSU2 - Table 1B

PMSU2 - Table 1B

Positions. distances and estimated absolute magnitudes for southern (dec < -30o) late-type binary companions listed in pCNS3. All of these stars were too close to the primary to allow observation as part of the PMSU. The format of this table is similar to Table 1A, save that the position and distance information are for the primary star in the system. Positions are taken from the following sources:
1. Co-ordinates measured at the Palomar 60-inch telescope
2. Co-ordinates measured at either the Palomar 200-inch telescope, Keck or the AAT
3. HST Guide Star catalogue (version 1)
4. pCNS3
5. Digital Sky Survey images
6. Hipparcos
Column 9 lists the apparent magnitude of the primary, column 10, the estimated magnitude difference (at V), and column 11, the separation, in arcseconds. Column 12 gives the contribution from parallax data to the distance estimate - see Table 1A for coding.

NN Name RA (2000) Dec Ref MV Dist (pc) % d VP dV rho ftrig
292 Gl 60 C 1: 35: 0.7 -29: 54: 39 3 8.54 13.6 6 7.8 1.6 1.4 105 .
345 Gl 81 B 1: 54: 4.2 -51: 51: 9 3 9.30 17.5 1 3.7 2.4 5.0 105 .
368 Gl 83.4B 2: 3: 54.9 -45: 24: 47 6 8.00 49.2 5 7.3 4.2 1.6 105 .
1002 Gl 225.2B 6: 0: 19.8 -31: 1: 52 6 7.63 19.7 29 8.3 0.8 0.9 51 .
1111 Gl 257 B 6: 57: 47.5 -44: 17: 27 6 12.18 8.0 2 11.5 11.7 0.2 105 .
1261 Gl 294 C 7: 57: 3.0 -60: 9: 2 3 12.45 16.2 0 9.9 9.1 2.3 105 .
1301 -35 4406B 8: 14: 19.0 -35: 43: 5 3 10.30 14.3 17 7.2 6.5 2.5 0 .
1549 Gl 368.1B 9: 47: 0.7 -52: 22: 24 3 10.20 26.2 2 7.9 6.2 1.4 105 .
1590 Gl 379.1B 10: 7: 20.4 -35: 36: 30 3 8.42 30.7 1 6.2 4.5 2.5 105 .
3413 *LTT8708 B 21: 49: 10.7 -41: 33: 24 3 11.73 17.5 14 12.9 11.7 1.0 0 .
3507 Gl 853 B 22: 15: 2.2 -53: 52: 6 3 9.23 13.6 0 5.4 5.0 0.0 105 .
3803 GJ 1294 B 0: 2: 8.4 -68: 16: 48 6 9.60 15.9 3 9.7 8.6 1.5 105 .

Names

Gl - Gliese (1969); GJ - Gliese & Jahreiss (1979); Wo - Woolley et al, (1970); LHS - Luyten Half-Second Catalogue; LTT - Luyten Two-Tenths Catalogue; LP - Luyten Palomar proper-motion catalogue; G - Giclas et al (1971); GR - Giclas et al (1971) red star; GH - Giclas et al (1971) Hyades star; Rob - Robertson (1984); Steph - Stephenson (1986); PS - Pesch & Sanduleak (1978); San - Sanduleak (1976); vA - van Altena (1969); V - Vyssotsky (1963)


References

Giclas, H.L., Burnham, R., Thomas, N.G. 1971, The Lowell Proper Motion Survey, Lowell Observatory, Flagstaff, Arizona
Gliese, W. 1969, Veroff. Astr. Rechen-Instituts, Heidelberg, Nr. 22
Gliese, W. & Jahreiss, H. 1979, AAS, 38, 423
Luyten, W.J. 1979a, Catalogue of stars with proper motions exceeding 0"5 annually (LHS), Univ. of Minnesota Publ., Minneapolis, Minnesota
Luyten, W.J., Albers, H. 1979b, The LHS Atlas, Univ. of Minnesota Publ., Minneapolis, Minnesota
Luyten, W.J. 1980, Catalogue of stars with proper motions exceeding 0"2 annually (NLTT), Univ. of Minnesota Publ., Minneapolis, Minnesota
Robertson, T.H. 1984, AJ, 89, 1229
Stephenson, C.B. 1986, AJ, 91, 137
Vyssotsky, A.N. 1963, Stars and Stellar Systems III, Basic Astronomical Data, ed. K. Aa Strand (Univ. of Chicago Press, Chicago), p. 192
Woolley, R. v.d.r., Epps, E.A., Penston, M.J., Pocock, S.B. 1970, Royal Obs. Ann., No. 5

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Neill Reid - last revised23 June, 2001