QSO B0809+4809 , the SIMBAD biblio

QSO B0809+4809 , the SIMBAD biblio (21 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.17CEST09:17:40

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Bibcode/DOI Score in Title|Abstract|
Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1982ApJ...253..504M 64 174 A medium sensitivity X-ray survey using the Einstein Observatory: the log N-log S relation for extragalactic X-ray sources. MACCACARO T., FEIGELSON E.D., FENER M., et al.
1983ApJ...271..524G 74 18 VLA Observations of a complete sample of extragalactic X-Ray sources. II. GIOIA I.M., FEIGELSON E.D., MACCACARO T., et al.
1983ApJ...273..458S 68 135 The Einstein Observatory medium sensitivity survey : optical identifications for a complete sample of X-ray sources. STOCKE J.T., LIEBERT J., GIOIA I.M., et al.
1984ApJ...283..486M 56 75 X-Ray selected quasars and Seyfert galaxies: cosmological evolution, luminosity function, and contribution to the X-ray background. MACCACARO T., GIOIA I.M. and STOCKE J.T.
1986ApJ...305...68S 93 104 Counts, evolution, and background contribution of X-ray quasars and other extragalactic X-ray sources. SCHMIDT M. and GREEN R.F.
1987AJ.....93..869S 15 16 Spectroscopic observations of X-ray-selected stars. SILVA D.R., GIOIA I.M., MACCACARO T., et al.
1990ApJS...72..567G viz 872 653 The Einstein Observatory extended medium-sensitivity survey. I. X-ray data and analysis. GIOIA M., MACCACARO T., SCHILD R.E., et al.
1991ApJS...76..813S viz 14       D               1 855 870 The Einstein Observatory extended medium-sensitivity survey. II. The optical identifications. STOCKE J.T., MORRIS S.L., GIOIA I.M., et al.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1996A&AS..115...97V viz 927 30 Astrometry with the Digitized Sky Survey. Positions of 790 AGNs. VERON-CETTY M.-P. and VERON P.
1998A&A...330..108Y viz 848 132 Broad band energy distribution of ROSAT detected quasars. II. Radio-quiet objects. YUAN W., BRINKMANN W., SIEBERT J., et al.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2006A&A...455..773V viz 108223 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2009A&A...505..385A viz 15       D               1 99836 35 The large quasar reference frame (LQRF). An optical representation of the ICRS. ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al.
2010A&A...518A..10V viz 15       D               1 168913 597 A catalogue of quasars and active nuclei: 13th edition. VERON-CETTY M.-P. and VERON P.
2018A&A...613A..51P viz 16       D               2 525784 350 The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. PARIS I., PETITJEAN P., AUBOURG E., et al.
2019ApJS..244...36C viz 16       D               1 173935 ~ Quasar properties from the Sloan Digital Sky Survey. II. The quasars obtained by the SDSS-IV in the first two years. CHEN Z.-F., YI S.-X., PANG T.-T., et al.
2020ApJS..249...17R viz 16       D               1 525797 112 Spectral properties of quasars from Sloan Digital Sky Survey data release 14: the catalog. RAKSHIT S., STALIN C.S. and KOTILAINEN J.
2020ApJS..250....8L viz 16       D               1 750061 219 The Sloan Digital Sky Survey quasar catalog: Sixteenth Data Release. LYKE B.W., HIGLEY A.N., McLANE J.N., et al.
2021ApJ...912...91T viz 17       D               1 37181 25 How does the polar dust affect the correlation between dust covering factor and Eddington ratio in type 1 quasars selected from the Sloan Digital Sky Survey Data Release 16? TOBA Y., UEDA Y., GANDHI P., et al.
2023ApJS..264...52H viz 17       D               1 90559 ~ Quasar Properties from the Sloan Digital Sky Survey. III. The Quasars Obtained by the SDSS-IV. HUANG W.-R., CHEN Z.-G., CHEN Z.-F., et al.

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