4C 18.47 , the SIMBAD biblio

4C 18.47 , the SIMBAD biblio (61 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.15CEST18:52:10

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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
1967AJ.....72..757D 627 52 A survey of the sky at 610.5 MHz. II. The region between declinations +15 and +22 degrees. DICKEL J.R., YANG K.S., McVITTIE G.C., et al.
1968AJ.....73..135G 627 132 Survey of radio sources observed in the continuum near 1420 MHz, declinations -5 to +70. GALT J.A. and KENNEDY J.E.D.
1972AJ.....77..625W 492 6 Observations at 750, 1400, and 2700 MHz of radio sources in the Vermilion Observatory survey. WEBBER J.C. and WILLIS A.G.
1976AJ.....81..574P 412 12 Radio two-color diagram for QSOs, spiral galaxies, and BL Lac objets. PACHT E.
1976AJ.....81.1031W 262 52 Optical identifications of radio sources using accurate radio and optical positions. II. WILLS B.J.
1977ApJ...216..227R 41 32 On possible associations of quasi-stellar objects and radio galaxies with rich clusters of galaxies. ROBERTS D.H., O'DELL S.L. and BURBIDGE G.R.
1978ApJ...223..740P 63 17 Neutral hydrogen absorption in the spectra of quasi-stellar objects: a search for absorption due to clusters of galaxies. PETERSON B.M.
1983AJ.....88..709H 343 145 Are wide-angle radio-tail QSOs members of clusters of galaxies ? I. VLA maps at 20 cm of 117 radio quasars. HINTZEN P., ULVESTAD J. and OWEN F.
1984A&A...138..408C 28 26 Statistical evidence for possible association between QSOs and bright galaxies. CHU Y.-Q., ZHU X.-F., BURBIDGE G., et al.
1984AJ.....89.1275E 52 15 Alternating ejection in radio-loud quasars ? ENSMAN L.M. and ULVESTAD J.S.
1984ApJ...287..555M 50 99 The underlying galaxies of quasars. II. Imaging of a radio-loud sample. MALKAN M.A.
1988ApJ...329..122H 91 56 Radio evolution of quasars at z<1. HUTCHINGS J.B., PRICE R. and GOWER A.C.
1988MNRAS.233...87S 462 50 Cosmic evolution of the physical sizes of extragalactic radio sources and their luminosity-size correlation. SINGAL A.K.
1988MNRAS.235..183C 38 37 Cooling flows around radio-loud QSO. CRAWFORD C.S., FABIAN A.C. and JOHNSTONE R.M.
1988Natur.333..319B 129 154 Evolution of radio structure in quasars : a new probe of protogalaxies ? BARTHEL P.D. and MILEY G.K.
1989ApJS...69....1H 1594 191 The first addition to the new optical catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1990A&A...236...69V 111 82 Galaxies around luminous quasars. VERON-CETTY M.-P. and WOLTJER L.
1993ApJ...413..453N viz 541 81 On the redshift-apparent size diagram of double radio sources. NILSSON K., VALTONEN M.J., KOTILAINEN J., et al.
1993ApJS...86..365P 90 58 VLA observations of 91 quasars at 0.35 < z < 1. PRICE R., GOWER A.C., HUTCHINGS J.B., et al.
1993ApJS...87..451H viz 14       D               7278 328 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1994A&A...281..355B viz 342 112 The X-ray AGN content of the Molonglo 408 MHz survey : bulk properties of previously optically identified sources. BRINKMANN W., SIEBERT J. and BOLLER T.
1994A&AS..106..303N viz 242 37 Multifrequency observations of ROSAT selected radio sources. NEUMANN M., REICH W., FUERST E., et al.
1994ApJ...427..125L viz 111 11 Orientation modeling of radio galaxy and quasar properties: evidence for a unified model. LISTER M.L., HUTCHINGS J.B. and GOWER A.C.
1994ApJS...90....1E 110 394 Double-peaked emission lines in active galactic nuclei. ERACLEOUS M. and HALPERN J.P.
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.
1995MNRAS.276.1409J 19 10 On the narrow-line regions of quasars. JACKSON N. and ERACLEOUS M.
1995JApA...16....1K 45 4 The radio structure of 45 quasars at z < 1.5. KAPAHI V.K.
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.
2000A&A...363..141R viz 752 25 Radio-loud active galaxies in the northern ROSAT All-Sky Survey. IV. Properties of sources stronger than 100 mJy at 5 GHz. REICH W., FUERST E., REICH P., et al.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2002A&A...381..757L viz 494 57 A new list of extra-galactic radio jets. LIU F.K. and ZHANG Y.H.
2003A&A...412...45P viz 15       D               1 956189 750 HYPERLEDA. I. Identification and designation of galaxies. PATUREL G., PETIT C., PRUGNIEL P., et al.
2003ApJ...599..886E viz 112 221 Completion of a survey and detailed study of double-peaked emission lines in radio-loud active galactic nuclei. ERACLEOUS M. and HALPERN J.P.
2004ApJS..150..181E viz 15       D               110 36 Accurate redshifts and classifications for 110 radio-loud active galactic nuclei. ERACLEOUS M. and HALPERN J.P.
2006A&A...455..773V viz 108223 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2007ApJ...658..815S viz 15       D               1 203 436 Radio loudness of active galactic nuclei: observational facts and theoretical implications. SIKORA M., STAWARZ L. and LASOTA J.-P.
2010A&A...511A..53V viz 15       D               1 107473 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.
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.
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.
2011MNRAS.417..184B 15       D               1 200 29 Is there really a dichotomy in active galactic nucleus jet power? BRODERICK J.W. and FENDER R.P.
2013ApJS..206....4K viz 15       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.
2014ApJS..212...15F viz 15       D               1 24788 60 A broadband polarization catalog of extragalactic radio sources. FARNES J.S., GAENSLER B.M. and CARRETTI E.
2014MNRAS.442.3329X viz 15       D               1 2466 20 Redshift evolution of extragalactic rotation measures. XU J. and HAN J.L.
2014ApJS..215...14D viz 15       D               1 7877 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.
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.
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.
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.
2019ApJS..242....4D viz 16       D               1 9583 45 Two new catalogs of blazar candidates in the WISE Infrared sky. D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al.
2019ApJS..243...21L viz 16       D               1 14589 47 A comprehensive and uniform sample of broad-line active galactic nuclei from the SDSS DR7. LIU H.-Y., LIU W.-J., DONG X.-B., 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...913..102W 17       D               1 70 17 AGNs on the move: a search for off-nuclear AGNs from recoiling supermassive black holes and ongoing galaxy mergers with the Zwicky Transient Facility. WARD C., GEZARI S., FREDERICK S., et al.
2021A&A...655A..17S viz 17       D               1 338578 3 The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. STEIN Y., VOLLMER B., BOCH T., et al.
2021RNAAS...5..118G 443 T   A     X C       9 2 ~
4C 18.47: A Recoiling AGN Candidate in the Radio and Infrared. 		GABANYI K.E., FREY S. and BUDAI A.
2023MNRAS.526.1588Z 4684 T K A S   X C       105 9 ~ A sub-pc BBH system in
SDSS J1609+1756 through optical QPOs in ZTF light curves. 		ZHANG X.
2025ApJ...979..147Z 47           X         1 14 ~ Optical Quasiperiodic Oscillations with 550 Day Periodicity in the Reverberation-mapped Broad Line Quasar PG 1411+442. ZHANG X.-G.
2025ApJ...983...90Z 47           X         1 20 ~ Effects of Intrinsic Active Galactic Nucleus Variability on Optical Quasiperiodic Oscillations Related to Subparsec Binary Black Hole Systems in Broad-line Active Galactic Nuclei. ZHANG X.
2025A&A...703L...4Z 327       S   X C       5 1 ~ Quasi-periodic oscillations in optical color evolutions to support sub-parsec binary black hole systems in broad line active galactic nuclei. ZHANG X.
2026ApJ...997..300H 100             C       1 10 ~ Investigating the Active Galactic Nuclei Variability Timescale-Black Hole Mass Relationship with Gaia, SDSS, and ZTF. HELIAS A., GALLAGHER S.C. and BARMBY P.

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