... ATNF Home . ... About ATNF overview . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Symbols show the initial galaxy classification types: Starburst galaxy and emission-line AGN. ... Diagnostic line ratios for [NII] 6583/H , [SII] . ... The diagnostic diagrams reveal that the majority of our narrow-line galaxy sample has [NII] 6583/H , [SII] 6716+ 6731/H and [OI] 6300/H ratios which straddle the region dividing AGN and starburst galaxies. ...
... Plates and Drilling . ... Results . ... In January of 1992 we drilled and measured a set of test plates testing several techniques including drilling with a carbide twist drill and drilling followed by reaming [R. Owen, et al., unpublished]. ... The test plates were 3.5" diameter 1/8" thick disks of aluminum. 50 holes were drilled in each test plate, 10 each in five concentric circles. ... This diameter was the optimal value for our plug plates determined from the 1/92 drilling tests. ...
... Systematic, 8-hour survey time-blocks, for the purpose of observing newly discovered objects. ... The asteroid lightcurve database. ... 1.532 18.2 0.507 21.2 0.127 18.3 0.485 19.4 0.292 23.0 0.056 15.3 1.929 21.3 0.122 16.3 1.217 Rotation Per. (hr) Start Date 11 Jan 2016 25 Jan 2016 7 Feb 2016 23 Feb 2016 26 Feb 2016 3 Mar 2016 1 Mar 2016 14 Mar 2016 13 Mar 2016 23 Mar 2016 28 Mar 2016 17 Apr 2016 25 Apr 2016 3 May 2016 27 May 2016 23 Jun 2016 15 Jul ...
... In all cases: (1) the effective aperture feeding the light to the tip-tilt sensor has been truncated at 7r0 or 1.4m whatever is the smaller; (2) the readout noise n is assumed to be 2; (3) the sampling frequency f s is equal to f 3d B , i.e. =1 r0 r0 r0 r0 = = = = 5cm 7cm 10cm 15cm r0 r0 r0 r0 = = = = 5cm 7cm 10cm 15cm r0 r0 r0 r0 = = = = 5cm 7cm 10cm 15cm 0.1 Corrected tip-tilt rms / arcsec Corrected tip-tilt rms / arcsec 0.1 Corrected ... Michelson stellar interferometry. ...
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Ссылки http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/uploads/MROI.Tip-tiltSystems/INT-402-MIS-0034.pdf -- 323.2 Кб -- 04.05.2007 Похожие документы
... Table 1 lists all RV data for KELT-3 , and Figure 2 shows 20 TA B L E 1 RV O B S E RVAT I O N S O F K E LT- 3 BJD RV RV errora Source (TDB) (m s-1 ) (m s-1 ) 2455983.672916 -319 25 TRES 2455990.777987 -66 14 TRES 2456000.473809 -31 27 FIES 2456001.465355 103 20 FIES 2456002.514673 -259 20 FIES 2456003.552533 90 16 FIES 2456004.432251 0 16 FIES 2456018.656206 -324 14 TRES 2456019.709404 4 19 TRES 2456020.710562b -125 18 ... Both observations were able to resolve KELT-3 from...
... We present UV and optical emission line parameters (equivalent widths, fluxes, FWHM, and line positions) for a large number (28) of emission lines including upper limits for undetected lines. ... This gas emits broad permitted emission lines that are distinctive of quasar spectra. ... TABLE 4 Repres enta tive Emission Line Measuremen ts FWHM (km sю1) (2) аvpeak (km sю1) (3) Wk ° (A) (4) Observed Flux (10ю14 ergs cmю2 sю1) (5) Absorption Lines (6) Emission Line (1) 1106+7234oe, z = 0.00880 UV iron .....
... 2002) Printed 23 September 2011 A (MN LTEX style file v2.2) The spectral variability and magnetic field characteristics of the Of?p star HD 148937 Ё G.A. Wade1 , J. Grunhut1,2 , G. Grafener3 , I.D. Howarth4 , F. Martins5, V. Petit6 , 3 3 ґ J.S. Vink , S. Bagnulo , C.P. Folsom3 ... A definite detection of a Stokes V Zeeman signature is obtained in the grand mean of all observations (in both Least-Squares Deconvolved (LSD) mean profiles and individual spectral lines). ...
... 5-GHz total flux density . ... 0.594 * = the position has been determined to an accuracy of 10 mas from the VLBApls data . VLBApls image at 5 GHz . color gif | contour gif | ... Correlated flux density (Jy) vs. projected baseline length plot . gif | ... flux density (Jy) . EW position (mas) . ... major axis (mas) . minor axis (mas) . position angle ( ) . ... 1.7 0.6 . ... A source-specific comment is given in the VLBApls paper. VLBApls reference: Fomalont et al. ...
ST-ECF Instrument Science Report ACS-2006-02 Wavelength and Flux calibration of the ACS/SBC PR110L and PR130L prisms S. S. Larsen, February 2006 ABSTRACT Wavelength- and flux calibrations are presented for the ACS/SBC PR110L and PR130L slitless spectroscopy modes. ... Wavelength. ... Flux calibration Figure 5: Comparison of sensitivity functions for the SBC prisms derived from the inorbit calibration (solid curves) and the ground calibration from Bohlin et al. 2000 (dashed curves). ...
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Ссылки http://www.stsci.edu/hst/acs/analysis/STECF/isr/isr0602.pdf -- 586.7 Кб -- 02.12.2010
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Ссылки http://www.stecf.org/documents/isr/isr0602.pdf -- 416.5 Кб -- 11.05.2006 Похожие документы