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6C 123920+495044 , the SIMBAD biblio (43 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST05:08:36 |
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 |
---|---|---|---|---|---|---|---|---|---|
1995A&AS..110..469B | 292 | 80 | AGN from the ROSAT all-sky survey. | BADE N., FINK H.H., ENGELS D., et al. | |||||
1997A&A...323..739B | 1560 | 68 | Radio-loud AGN in the northern ROSAT All-Sky Survey. II. Multi-frequency properties of unidentified sources. | BRINKMANN W., SIEBERT J., FEIGELSON E.D., et al. | |||||
1998ApJS..118..127L | 171 | 112 | Radio-loud active galaxies in the northern ROSAT All-Sky Survey. III. New spectroscopic identifications from the RASS-Green Bank BL Lacertae survey. | LAURENT-MUEHLEISEN S.A., KOLLGAARD R.I., CIARDULLO R., et al. | |||||
2000A&AS..147..169B | 2737 | 21 | Accurate optical positions for 2978 objects from the Second Byurakan Survey (SBS) with the Digitized Sky Survey. | BICAY M.D., STEPANIAN J.A., CHAVUSHYAN V.H., et al. | |||||
2001AJ....121.2843B | 6250 | 77 | Quasars in the 2MASS second incremental data release. | BARKHOUSE W.A. and HALL P.B. | |||||
2001AJ....122.3361S | 322 | 15 | Spectroscopy and photometry of stellar objects from the second Byurakan survey. | STEPANIAN J.A., GREEN R.F., FOLTZ C.B., et al. | |||||
2003A&A...406..535Z | 15 | D | 1 | 10290 | 80 | The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources. | ZICKGRAF F.-J., ENGELS D., HAGEN H.-J., et al. | ||
2005AJ....130..367S | 46359 | 269 | The Sloan Digital Sky Survey quasar catalog. III. Third data release. | SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al. | |||||
2005RMxAA..41..155S | 3231 | 23 | The Second Byurakan Survey. General Catalogue. | STEPANIAN J.A. | |||||
2006A&A...455..773V | 108224 | 628 | A catalogue of quasars and active nuclei: 12th edition. | VERON-CETTY M.-P. and VERON P. | |||||
2007AJ....133..313A | 15 | D | 1 | 7011 | 64 | A large, uniform sample of x-ray-emitting active galactic nuclei from the ROSAT All Sky and Sloan Digital Sky Surveys: the Data Release 5 sample. | ANDERSON S.F., MARGON B., VOGES W., et al. | ||
2007AJ....134..102S | 77435 | 419 | The Sloan Digital Sky Survey quasar catalog. IV. Fifth data release. | SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al. | |||||
2007ApJ...664...53A | 31831 | 13 | Photometric selection of QSO candidates from GALEX sources. | ATLEE D.W. and GOULD A. | |||||
2008ApJ...680..169S | 15 | D | 1 | 77431 | 447 | Biases in virial black hole masses: an SDSS perspective. | SHEN Y., GREENE J.E., STRAUSS M.A., et al. | ||
2008ApJ...687...78H | 15 | D | 1 | 4041 | 125 | A systematic analysis of Fe II emission in quasars: evidence for inflow to the central black hole. | HU C., WANG J.-M., HO L.C., et al. | ||
2008ApJ...688..826L | 15 | D | 1 | 726 | 24 | The black hole fundamental plane: revisited with a larger sample of radio and X-ray-emitting broad-line AGNs. | LI Z.-Y., WU X.-B. and WANG R. | ||
2009MNRAS.397.1713C | 15 | D | 1 | 185 | 26 | Flat-spectrum radio quasars from the SDSS DR3 quasar catalogue. | CHEN Z., GU M. and CAO X. | ||
2009ApJS..184..138H | 15 | D | 2 | 20667 | 68 | XID II: statistical cross-association of ROSAT bright source catalog X-ray sources with 2MASS point source catalog near-infrared sources. | HAAKONSEN C.B. and RUTLEDGE R.E. | ||
2009A&A...505..385A | 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...511A..53V | 15 | D | 1 | 107940 | 39 | The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. | VOLLMER B., GASSMANN B., DERRIERE S., et al. | ||
2010AJ....139.2360S | 80069 | 836 | The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. | SCHNEIDER D.P., RICHARDS G.T., HALL P.B., et al. | |||||
2010A&A...518A..10V | 15 | D | 1 | 168913 | 597 | A catalogue of quasars and active nuclei: 13th edition. | VERON-CETTY M.-P. and VERON P. | ||
2011MNRAS.410..860A | 15 | D | 1 | 86770 | 182 | A strong redshift dependence of the broad absorption line quasar fraction. | ALLEN J.T., HEWETT P.C., MADDOX N., et al. | ||
2011AJ....141..182K | 15 | D | 1 | 5750 | 38 | Correlations of quasar optical spectra with radio morphology. | KIMBALL A.E., IVEZIC Z., WIITA P.J., et al. | ||
2011ApJS..194...45S | 15 | D | 1 | 105786 | 1138 | A catalog of quasar properties from Sloan Digital Sky Survey data release 7. | SHEN Y., RICHARDS G.T., STRAUSS M.A., et al. | ||
2011ApJ...736...86D | 15 | D | 1 | 3968 | 85 | What controls the Fe II strength in active galactic nuclei? | DONG X.-B., WANG J.-G., HO L.C., et al. | ||
2009RAA.....9.1078W | 15 | D | 2 | 182 | 0 | Optical identification of radio-loud active galactic nuclei in the ROSAT-Green-Bank sample with SDSS spectroscopy. | WANG D.-L., WANG J.-G. and DONG X.-B. | ||
2012ApJ...753..106M | 15 | D | 1 | 89523 | 227 | A description of quasar variability measured using repeated SDSS and POSS imaging. | MacLEOD C.L., IVEZIC Z., SESAR B., et al. | ||
2013ApJS..206....4K | 16 | D | 1 | 119612 | 109 | Mean spectral energy distributions and bolometric corrections for luminous quasars. | KRAWCZYK C.M., RICHARDS G.T., MEHTA S.S., et al. | ||
2013ApJ...779..161S | 16 | D | 1 | 79596 | 24 | Precious metals in SDSS quasar spectra. II. Tracking the evolution of strong, 0.4 < z < 2.3 Mg II absorbers with thousands of systems. | SEYFFERT E.N., COOKSEY K.L., SIMCOE R.A., et al. | ||
2015MNRAS.448.2260G | 16 | D | 1 | 32939 | 53 | A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. | GENTILE FUSILLO N.P., GANSICKE B.T. and GREISS S. | ||
2016MNRAS.461.2346G | 16 | D | 1 | 68279 | 3 | Covering factors of the dusty obscurers in radio-loud and radio-quiet quasars. | GUPTA M., SIKORA M. and NALEWAJKO K. | ||
2018ApJS..235...11C | 16 | D | 1 | 190674 | 1 | The associated absorption features in quasar spectra of the Sloan Digital Sky Survey. I. Mg II absorption doublets. | CHEN Z.-F., HUANG W.-R., PANG T.-T., et al. | ||
2018A&A...613A..51P | 16 | D | 1 | 525784 | 350 | The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. | PARIS I., PETITJEAN P., AUBOURG E., et al. | ||
2019A&A...622A..11G | 17 | D | 1 | 49927 | 37 | LoTSS/HETDEX: Optical quasars. I. Low-frequency radio properties of optically selected quasars. | GURKAN G., HARDCASTLE M.J., BEST P.N., et al. | ||
2019AJ....157..126G | 17 | D | 1 | 4305 | 35 | Radio Galaxy Zoo: the distortion of radio galaxies by galaxy clusters. | GARON A.F., RUDNICK L., WONG O.I., et al. | ||
2020ApJS..249...17R | 17 | 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 | 17 | D | 1 | 750060 | 219 | The Sloan Digital Sky Survey quasar catalog: Sixteenth Data Release. | LYKE B.W., HIGLEY A.N., McLANE J.N., et al. | ||
2020ApJ...904..179M | 17 | D | 1 | 151 | ~ | Investigating orientation effects considering angular resolution for a sample of radio-loud quasars using VLA observations. | MAITHIL J., RUNNOE J.C., BROTHERTON M.S., et al. | ||
2021ApJS..253...25K | 17 | D | 1 | 543 | 15 | Giant radio quasars: sample and basic properties. | KUZMICZ A. and JAMROZY M. | ||
2021ApJ...912...91T | 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. | ||
2021ApJ...919...62R | 17 | D | 2 | 547 | ~ | Orientation and accretion in a representative sample of active galactic nuclei. | RUNNOE J.C. and BOROSON T. | ||
2021A&A...655A..17S | 17 | D | 1 | 338596 | 3 | The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. | STEIN Y., VOLLMER B., BOCH T., et al. |