4C 22.25 , the SIMBAD biblio

4C 22.25 , the SIMBAD biblio (85 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST20:53:23

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1967AJ.....72..738O 492 52 Accurate positions of selected 4C sources. OLSEN E.T.
1970AJ.....75..148W 326 14 A survey of the sky at 610.5 MHz. III. The region between +22 and +27 degrees. WENDKER H.J., DICKEL J.R. and YANG K.S.
1970AJ.....75..529B 412 13 Declination and flux density measurements of selected 4C sources at 430 MHz. Using the Arecibo 1000-ft reflector. II. BACKER D.C., HAZARD C., JAUNCEY D.L., et al.
1970AJ.....75..764O 487 125 Optical identification of radio sources selected from the 4C catalogue. OLSEN E.T.
1972AJ.....77..797P viz 242 111 The NRAO 5-GHz radio source survey. III. The 140-ft "strong" source survey. PAULINY-TOTH I.I.K. and KELLERMANN K.I.
1973PASP...85..162A 347 6 A list of quasi-stellar radio sources and quasi-stellar radio-source candidates from the 3C and 4C catalogs between declination -7 deg and +40 deg. AGNEW D. and ARP H.
1974AJ.....79..846A 160 17 Observations with the RRE interferometer of radio sources in the NRAO "strong" survey. ADGIE R.L.
1974AJ.....79.1220C 462 84 Spectra of sources in the NRAO 5000-MHz surveys. CONDON J.J. and JAUNCEY D.L.
1974ApJ...193..505S 45 44 Optical spectra and redshifts of 4C quasi-stellar radio sources. SCHMIDT M.
1975MmSAI..46..461B 493 7 Catalogue of quasi-stellar-objects. BARBIERI C., CAPACCIOLI M. and ZAMBON M.
1976AJ.....81.1031W 264 52 Optical identifications of radio sources using accurate radio and optical positions. II. WILLS B.J.
1976ApJ...205....1K 33 113 Photoelectric magnitudes and polarization data for possible BL Lacertae objects. KINMAN T.D.
1981AJ.....86.1577H 6 22 VLA observations of 1400+162 and other BL Lacertae candidates. HINTZEN P. and OWEN F.
1982AJ.....87..387A 57 26 The short-term radio variability of BL Lacertae objects. ALTSCHULER D.R.
1983AJ.....88...16A 49 16 The radio variability of BL Lacertae objects. ALTSCHULER D.R.
1983PASP...95..799H 14 31 QSOs : recent clues to their nature. HUTCHINGS J.B.
1983Natur.303..584H 53 82 Are QSOs activated by interactions between galaxies ? HUTCHINGS J.B. and CAMPBELL B.
1984A&A...132..179T 87 10 On the asymmetry of double radio sources in quasars. TEERIKORPI P.
1984AJ.....89.1658G 39 77 Radio and optical morphology of low-redshift quasars. GOWER A.C. and HUTCHINGS J.B.
1984ApJ...280...41H 66 185 Optical imaging of 78 quasars and host galaxies. HUTCHINGS J.B., CRAMPTON D. and CAMPBELL B.
1984ApJS...55..319H 74 56 An atlas of QSO luminosity profiles. HUTCHINGS J.B., CRAMPTON D., CAMPBELL B., et al.
1985ApJ...298..630L 100 159 The radio-optical-X-ray spectral flux distributions of blazars. LEDDEN J.E. and O'DELL S.L.
1986SoSAO..50...96L 11 2 Spectral observations of radio objects with continuous optical spectra. LIPOVETSKY V.A., PUSTIL'NIK L.A., PUSTIL'NIK S.A., et al.
1987AJ.....93....1B 87 102 An updated list of BL Lac objects, and their relation to galaxies and quasi stellar objects. BURBIDGE G. and HEWITT A.
1988AJ.....95..307I 166 261 Energy distributions of blazars. IMPEY C.D. and NEUGEBAUER G.
1989AZh....66.1132L 14 0 The investigations of radio objects with continuous optical spectra. The search of spectral features with the 6-meter telescope. LIPOVETSKIJ V.A., PUSTIL'NIK L.A., PUSTIL'NIK S.A., et al.
1991A&A...245..423H 7 8 Bidimensional spectrography of 5 interacting quasar-galaxy systems. HADDAD B. and VANDERRIEST C.
1992ApJ...398..454W 267 218 A survey for high optical polarization in quasars with core-dominant radio structure: is there a beamed optical continuum ? WILLS B.J., WILLS D., BREGER 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.
1995A&AS..109..147B viz 629 94 The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources. BRINKMANN W., SIEBERT J., REICH W., et al.
1995AuJPh..48..143S viz 2214 69 Radio sources observed with the Culgoora circular array. SLEE O.B.
1997A&A...319..413B viz 649 112 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1998A&AS..132...31N viz 613 24 Kinematical models of double radio sources and the unified scheme. II. The database. NILSSON K.
1998A&AS..132..305T viz 157 248 Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87 GHz. TERAESRANTA H., TORNIKOSKI M., MUJUNEN A., et al.
1998ApJ...494..503B 103 48 Constraining {OMEGA}0 with the angular size-redshift relation of double-lobed quasars in the FIRST survey. BUCHALTER A., HELFAND D.J., BECKER R.H., et al.
1999ApJ...525..127L viz 129 130 The RGB sample of intermediate BL Lacertae objects. LAURENT-MUEHLEISEN S.A., KOLLGAARD R.I., FEIGELSON E.D., et al.
1999PYunO..77....1F 68 2 The observation properties of radio-selected BL Lac objects (RBLs). II. FAN J.H., FENG X.C. and SU C.-Y.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2003A&A...400...95N         O           104 68 R-band imaging of the host galaxies of RGB BL Lacertae objects. NILSSON K., PURSIMO T., HEIDT J., et al.
2003A&A...412...45P viz 15       D               1 956205 750 HYPERLEDA. I. Identification and designation of galaxies. PATUREL G., PETIT C., PRUGNIEL P., et al.
2004A&A...427..769T viz 146 68 Twenty years monitoring of extragalactic sources at 22, 37 and 87 GHz. TERAESRANTA H., ACHREN J., HANSKI M., et al.
2006A&A...455..773V viz 108224 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006PASJ...58..945F 48 15 Radio polarization of BL Lacertae objects. FAN J.-H., HUA T.-X., YUAN Y.-H., et al.
2007A&A...462..547F         O           168 38 Radio variability properties for radio sources. FAN J.H., LIU Y., YUAN Y.H., et al.
2007PNAOC...4...11Y 162 0 Spectral of the radio sources. YUAN Y.-H. and LI J.
2009A&A...495..691M viz 15       D               2 3203 339 Roma-BZCAT: a multifrequency catalogue of blazars. MASSARO E., GIOMMI P., LETO C., et al.
2009ApJ...696..580S viz 15       D               1 299 29 X-ray insights into the nature of weak emission-line quasars at high redshift. SHEMMER O., BRANDT W.N., ANDERSON S.F., et al.
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...511A..53V viz 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 viz 80069 836 The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. SCHNEIDER D.P., RICHARDS G.T., HALL P.B., et al.
2010ApJ...720L..93D 1131 T K A S   X C F     26 4 22 The peculiar optical spectrum of
4C+22.25: imprint of a massive black hole binary? 		DECARLI R., DOTTI M., MONTUORI C., 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.
2010A&A...520A.113B viz 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.412...26M 155           X         4 5 17 Search for sub-parsec massive binary black holes through line diagnosis. MONTUORI C., DOTTI M., COLPI M., et al.
2011ApJS..194...45S viz 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...738...20T 324       D     X         9 34 104 A systematic search for massive black hole binaries in the Sloan Digital Sky Survey spectroscopic sample. TSALMANTZA P., DECARLI R., DOTTI M., et al.
2009RAA.....9..751F 15       D               1 165 8 Brightness temperature for 166 radio sources. FAN J.-H., HUANG Y., YUAN Y.-H., et al.
2012ApJ...744....7B 40           X         1 15 33 A candidate dual active galactic nucleus at z = 1.175. BARROWS R.S., STERN D., MADSEN K., et al.
2012NewAR..56...74P 117           X         3 41 98 Super-massive binary black holes and emission lines in active galactic nuclei. POPOVIC L.C.
2012ApJ...753..106M viz 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.
2012ApJS..201...23E viz 116           X         3 107 187 A large systematic search for close supermassive binary and rapidly recoiling black holes. ERACLEOUS M., BOROSON T.A., HALPERN J.P., et al.
2013ApJ...768...37C viz 16       D               1 371 96 Active galactic nucleus and starburst radio emission from optically selected quasi-stellar objects. CONDON J.J., KELLERMANN K.I., KIMBALL A.E., et al.
2013ApJS..206....4K viz 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.
2013MNRAS.433.1492D 406       D     X C       10 46 26 The nature of massive black hole binary candidates - I. Spectral properties and evolution. DECARLI R., DOTTI M., FUMAGALLI M., et al.
2013ApJ...777...44J 39           X         1 75 76 Search for supermassive black hole binaries in the Sloan digital sky survey spectroscopic sample. JU W., GREENE J.E., RAFIKOV R.R., et al.
2013ApJ...779..161S viz 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.
2014ApJ...786....3S 16       D               2 111 4 The three-dimensional properties and energetics of radio-jet-driven outflows. SHIH H.-Y. and STOCKTON A.
2014ApJS..212...15F viz 16       D               1 24940 60 A broadband polarization catalog of extragalactic radio sources. FARNES J.S., GAENSLER B.M. and CARRETTI E.
2014ApJ...795...63F viz 16       D               1 597 43 Faraday rotation from magnesium II absorbers toward polarized background radio sources. FARNES J.S., O'SULLIVAN S.P., CORRIGAN M.E., et al.
2015AJ....149..203K viz 16       D               1 35971 56 Mining for dust in type 1 quasars. KRAWCZYK C.M., RICHARDS G.T., GALLAGHER S.C., et al.
2015MNRAS.452.4153A viz 16       D               1 13140 10 Constraint on the time variation of the fine-structure constant with the SDSS-III/BOSS DR12 quasar sample. ALBARETI F.D., COMPARAT J., GUTIERREZ C.M., et al.
2015MNRAS.453.1562G viz 18       D               1 53 224 A systematic search for close supermassive black hole binaries in the Catalina Real-time Transient Survey. GRAHAM M.J., DJORGOVSKI S.G., STERN D., et al.
2015Ap&SS.357...75M viz 16       D               1 3563 223 The 5th edition of the Roma-BZCAT. A short presentation. MASSARO E., MASELLI A., LETO C., et al.
2016MNRAS.460.3202O viz 16       D               1 102 8 The host galaxies of active galactic nuclei with powerful relativistic jets. OLGUIN-IGLESIAS A., LEON-TAVARES J., KOTILAINEN J.K., et al.
2016MNRAS.461.2346G viz 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.
2017AN....338..700M viz 16       D               1 291 ~ Simultaneous spectra and radio properties of BL Lac's. MINGALIEV M.G., SOTNIKOVA Y.V., MUFAKHAROV T.V., et al.
2018MNRAS.474.1873W viz 16       D               1 35335 23 Spectral classification and composites of galaxies in LAMOST DR4. WANG L.-L., LUO A.-L., SHEN S.-Y., et al.
2018A&A...613A..51P viz 16       D               1 525784 350 The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. PARIS I., PETITJEAN P., AUBOURG E., et al.
2019AJ....157..126G viz 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.
2019AN....340..437A viz 17       D               1 2122 ~ Optical variability of blazars. ABRAHAMYAN H.V., MICKAELIAN A.M., PARONYAN G.M., et al.
2019ApJ...880..116A 86               F     1 45 119 The NANOGrav 11 yr data set: limits on Gravitational Waves from individual supermassive black hole binaries. AGGARWAL K., ARZOUMANIAN Z., BAKER P.T., et al.
2020ApJS..249...17R viz 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 viz 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.
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.
2021A&A...655A..17S viz 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.

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