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6C 120203+491330 , the SIMBAD biblio (50 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST15:36:11 |
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 |
---|---|---|---|---|---|---|---|---|---|
1968MNRAS.138...51B | 199 | 53 | Fan-beam observations of radio sources at 408 and 1407 MHz. | BAILEY J.A. and POOLEY G.G. | |||||
1972AcA....22..227M | 1085 | 41 | A Green Bank sky survey in search of radio sources at 1400 MHz. III. Positions and flux densities of the GB radio sources. | MASLOWSKI J. | |||||
1983AJ.....88.1591M | 119 | 34 | A complete sample of intermediate-strength radio sources selected from the GB/GB2 1400-MHz surveys. IV. VLA observations and optical identifications of a set of sources with 0.20<S<0.55 JY. | MACHALSKI J. and CONDON J.J. | |||||
1984A&A...141..376M | 100 | 9 | A 4850 MHz survey of a part of the "GB region" and the combined counts of sources. | MASLOWSKI J., PAULINY-TOTH I.I.K., WITZEL A., et al. | |||||
1986AJ.....91..998M | 104 | 10 | The GB/GB2 sample of intermediate-strength quasars. | MACHALSKI J. and CONDON J.J. | |||||
1988MNRAS.231.1065M | 40 | 11 | UBVRI photometry of bright GB/GB2 radio galaxies and quasars. | MACHALSKI J. and WISNIEWSKI W.Z. | |||||
1988IzKry..78..112M | 168 | 2 | High sensitivity observations at the wavelength 8,2 mm of complete sample of extragalactic radio sources. | MOISEEV I.G., NESTEROV N.S., EFANOV S.V., et al. | |||||
1991AcA....41...39M | 30 | 3 | Radio and optical properties of the GB/GB2 quasar sample. I. Spectroscopy of bright QSO and BL Lac candidates. | MACHALSKI J. | |||||
1997A&A...319..413B | 649 | 112 | Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. | BRINKMANN W., YUAN W. and SIEBERT J. | |||||
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. | |||||
1998A&AS..128..153M | 405 | 15 | The revised GB/GB2 sample of extragalactic radio sources. | MACHALSKI J. | |||||
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. | |||||
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. | ||
2003A&A...412...45P | 15 | D | 1 | 956205 | 750 | HYPERLEDA. I. Identification and designation of galaxies. | PATUREL G., PETIT C., PRUGNIEL P., 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. | |||||
2006AJ....131.2766R | 15 | D | 15343 | 714 | The Sloan Digital Sky Survey quasar survey: quasar luminosity function from Data Release 3. | RICHARDS G.T., STRAUSS M.A., FAN X., et al. | |||
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. | |||||
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. | ||
2009A&A...495..691M | 15 | D | 1 | 3203 | 339 | Roma-BZCAT: a multifrequency catalogue of blazars. | MASSARO E., GIOMMI P., LETO C., et al. | ||
2009ApJS..184..138H | 15 | D | 2 | 20665 | 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. | ||
2010A&A...520A.113B | 15 | D | 1 | 451 | 33 | VLBI observations of optically-bright extragalactic radio sources for the alignment of the radio frame with the future Gaia frame. I. Source detection. | BOURDA G., CHARLOT P., PORCAS R.W., et al. | ||
2011MNRAS.410..860A | 15 | D | 6 | 86770 | 182 | A strong redshift dependence of the broad absorption line quasar fraction. | ALLEN J.T., HEWETT P.C., MADDOX N., 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. | ||
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. | ||
2013AJ....146....5P | 16 | D | 1 | 292 | 12 | The catalog of positions of optically bright extragalactic radio sources OBRS-2. | PETROV L. | ||
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. | ||
2014ApJS..215...14D | 16 | D | 1 | 7883 | 110 | The WISE blazar-like radio-loud sources: an all-sky catalog of candidate γ-ray blazars. | D'ABRUSCO R., MASSARO F., PAGGI A., et al. | ||
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. | ||
2019ApJS..242....4D | 17 | D | 1 | 9560 | 45 | Two new catalogs of blazar candidates in the WISE Infrared sky. | D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al. | ||
2019ApJS..244...36C | 17 | 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 | 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. | ||
2020A&A...644A.159C | 17 | D | 1 | 4536 | 184 | The third realization of the International Celestial Reference Frame by very long baseline interferometry. | CHARLOT P., JACOBS C.S., GORDON D., et al. | ||
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 | 1 | 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. | ||
2022ApJS..260...33S | 18 | D | 1 | 1015 | 3 | The US Naval Observatory VLBI Spectroscopic Catalog. | SEXTON R.O., SECREST N.J., JOHNSON M.C., et al. |