QSO B0420+022 , the SIMBAD biblio

QSO B0420+022 , the SIMBAD biblio (115 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.18CEST17:23:35

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1971AuJPA..19....1W 797 63 The Parkes 2700 MHz survey catalogues for the ±4 declination zone and for selected regions. WALL J.V., SHIMMINS A.J. and MERKELIJN J.K.
1974AJ.....79..437C 384 61 Intensity dependent radio spectral distributions in the Parkes 2700-MHz survey. CONDON J.J. and JAUNCEY D.L.
1983A&A...117...60F 12 23 Optical spectroscopy of flat spectrum radio sources. FRICKE K.J., KOLLATSCHNY W. and WITZEL A.
1985AJ.....90.1599P 1228 160 A VLBI survey at 2.29 GHz. PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al.
1995MNRAS.277.1477P viz 228 166 A sample-oriented catalogue of BL Lacertae objects. PADOVANI P. and GIOMMI P.
1996A&AS..115...97V viz 927 30 Astrometry with the Digitized Sky Survey. Positions of 790 AGNs. VERON-CETTY M.-P. and VERON P.
1998MNRAS.293..257B viz 781 140 Interferometer phase calibration sources - II. The region 0deg ≤ delta(B1950) ≤ +20deg. BROWNE I.W.A., PATNAIK A.R., WILKINSON P.N., et al.
1999A&AS..139..545K viz 551 105 Survey of instantaneous 1-22 GHz spectra of 550 compact extragalactic objects with declinations from -30° to +43°. KOVALEV Y.Y., NIZHELSKY N.A., KOVALEV Y.A., et al.
2000PASJ...52.1027K 9 16 Broad-band spectra study of 213 VSOP 5-GHz survey sources. KOVALEV Y.A., KOVALEV Y.Y. and NIZHELSKY N.A.
2001A&A...379..393E 1 49 201 The CORALS survey. I: New estimates of the number density and gas content of damped Lyman alpha systems free from dust bias. ELLISON S.L., YAN L., HOOK I.M., et al.
2002A&A...386...97J viz 879 55 The Parkes quarter-Jansky flat-spectrum sample. I. Sample selection and source identifications. JACKSON C.A., WALL J.V., SHAVER P.A., et al.
2002AJ....124..662Z 49 94 Sub-milliarcsecond imaging of quasars and active galactic nuclei. II. Additional sources. ZENSUS J.A., ROS E., KELLERMANN K.I., et al.
2002AJ....124..675C 2 56 372 Radio sources and star formation in the Local Universe. CONDON J.J., COTTON W.D. and BRODERICK J.J.
2002ApJS..141...13B viz 1501 304 The VLBA calibrator Survey–VCS1. BEASLEY A.J., GORDON D., PECK A.B., et al.
2002MNRAS.329..700S viz 1287 23 Automated optical identification of a large complete northern hemisphere sample of flat-spectrum radio sources with S6cm>200mJy. SNELLEN I.A.G., McMAHON R.G., HOOK I.M., et al.
2003A&A...399..469H viz 178 19 The Parkes quarter-Jansky flat-spectrum sample. 2. New optical spectra and redshift measurements. HOOK I.M., SHAVER P.A., JACKSON C.A., et al.
2003MNRAS.341....1M viz 15       D               1 10126 328 The Cosmic Lens All-Sky Survey - I. Source selection and observations. MYERS S.T., JACKSON N.J., BROWNE I.W.A., et al.
2004ApJ...615..118E 75 49 The number density of 0.6 < z < 1.7 mg II systems from CORALS: observational biases at intermediate redshift. ELLISON S.L., CHURCHILL C.W., RIX S.A., et al.
2004ARep...48..900P 6 2 Quasi-simultaneous VLBI and RATAN-600 observations of active galactic nuclei. PUSHKAREV A.B., KOVALEV Y.Y., MOLOTOV I.E., et al.
2005AJ....130.1345E viz 66 57 The optical-infrared colors of CORALS QSOs: searching for dust reddening associated with high-redshift damped Lyα systems. ELLISON S.L., HALL P.B. and LIRA P.
2005AJ....130.2473K viz 250 271 Sub-milliarcsecond imaging of quasars and active galactic nuclei. IV. Fine-scale structure. KOVALEV Y.Y., KELLERMANN K.I., LISTER M.L., et al.
2005ApJ...626...95S viz 15       D               1 775 88 A northern survey of gamma-ray blazar candidates. SOWARDS-EMMERD D., ROMANI R.W., MICHELSON P.F., et al.
2005BaltA..14..395P 6 1 BL Lac objects and quasars in global S2 18 cm VLBI experiment. PUSHKAREV A., KOVALEV Y.Y., MOLOTOV I., et al.
2006A&A...455..773V viz 108223 628 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006AJ....131.1872P viz 15       D               292 97 The fourth VLBA calibrator survey: VCS4. PETROV L., KOVALEV Y.Y., FOMALONT E.B., et al.
2006AJ....132....1S 30 81 ESO very large telescope optical spectroscopy of BL Lacertae objects. II. New redshifts, featureless objects, and classification assessments. SBARUFATTI B., TREVES A., FALOMO R., et al.
2008ApJS..175...97H viz 15       D               1 1626 244 CGRaBS: an all-sky survey of gamma-ray blazar candidates. HEALEY S.E., ROMANI R.W., COTTER G., et al.
2008AJ....136..159L viz 15       D               1 128 113 A global 86 GHz VLBI survey of compact radio sources. LEE S.-S., LOBANOV A.P., KRICHBAUM T.P., et al.
2008A&A...489...49V viz 15       D               222 9 Quasi-simultaneous multi-frequency observations of inverted-spectrum GPS candidate sources. VOLLMER B., KRICHBAUM T.P., ANGELAKIS E., et al.
2008ApJ...689..108L viz 15       D               1 156 90 The micro-arcsecond scintillation-induced variability (MASIV) survey. II. The first four epochs. LOVELL J.E.J., RICKETT B.J., MacQUART J.-P., et al.
2009MNRAS.392..733M viz 15       D               1 449 37 Blind and non-blind source detection in WMAP 5-yr maps. MASSARDI M., LOPEZ-CANIEGO M., GONZALEZ-NUEVO J., et al.
2009A&A...495..691M viz 15       D               2 3199 339 Roma-BZCAT: a multifrequency catalogue of blazars. MASSARO E., GIOMMI P., LETO C., 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 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.
2008ChJAA...8..385Z viz 15       D               1 124 8 Statistics of superluminal motion in active galactic nuclei. ZHANG Y.-W. and FAN J.-H.
2010AJ....139.1695L viz 15       D               1 280 59 The Celestial Reference Frame at 24 and 43 GHz. I. Astrometry. LANYI G.E., BOBOLTZ D.A., CHARLOT P., et al.
2010AJ....139.1713C viz 15       D               1 274 61 The Celestial Reference Frame at 24 and 43 GHz. II. Imaging. CHARLOT P., BOBOLTZ D.A., FEY A.L., et al.
2010ApJ...715..429A viz 15       D               1 812 471 The first catalog of active galactic nuclei detected by the Fermi Large Area Telescope. ABDO A.A., ACKERMANN M., AJELLO M., et al.
2010ApJS..188..405A viz 15       D               1 1513 938 Fermi Large Area Telescope First Source Catalog. ABDO A.A., ACKERMANN M., AJELLO M., 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..47M viz 15       D               1 134 9 The blazar content in the Swift-BAT hard X-ray sky. MASELLI A., CUSUMANO G., MASSARO E., et al.
2011MNRAS.411..901G 167       D       C F     5 33 48 High-redshift Fermi blazars. GHISELLINI G., TAGLIAFERRI G., FOSCHINI L., et al.
2011A&A...529A..91T viz 15       D               1 563 60 VLBI measurement of the secular aberration drift. TITOV O., LAMBERT S.B. and GONTIER A.-M.
2011ApJS..194...29R viz 15       D               1 1164 401 Blazars in the Fermi era: the OVRO 40 m telescope monitoring program. RICHARDS J.L., MAX-MOERBECK W., PAVLIDOU V., et al.
2011AJ....142..108K viz 15       D               1 130 16 Dual-frequency observations of 140 compact, flat-spectrum active galactic nuclei for scintillation-induced variability. KOAY J.Y., MacQUART J.-P., RICKETT B.J., et al.
2011ApJ...741...30A viz 15       D               1 600 101 The radio/gamma-ray connection in active galactic nuclei in the era of the Fermi Large Area Telescope. ACKERMANN M., AJELLO M., ALLAFORT A., et al.
2011A&A...535A..69N viz 15       D               1 250 21 Correlation between Fermi/LAT gamma-ray and 37 GHz radio properties of northern AGN averaged over 11 months. NIEPPOLA E., TORNIKOSKI M., VALTAOJA E., et al.
2011ApJ...743..171A viz 15       D               2 977 589 The second catalog of active galactic nuclei detected by the Fermi large area telescope. ACKERMANN M., AJELLO M., ALLAFORT A., et al.
2012RMxAA..48....9T viz 15       D               1 251 42 Optical spectroscopic atlas of the MOJAVE/2cm AGN sample. TORREALBA J., CHAVUSHYAN V., CRUZ-GONZALEZ I., et al.
2012ApJS..199...31N viz 15       D               1 2260 1282 Fermi Large Area Telescope second source catalog. NOLAN P.L., ABDO A.A., ACKERMANN M., et al.
2012ApJ...754...38C viz 15       D               1 118 9 Incidence of Mg II absorption systems toward flat-spectrum radio quasars. CHAND H. and GOPAL-KRISHNA
2012ApJ...756...29K viz 15       D               1 130 11 Why do compact active galactic nuclei at high redshift scintillate less? KOAY J.Y., MacQUART J.-P., RICKETT B.J., et al.
2012ApJ...761..125F viz 15       D               1 465 22 The spectral index properties of Fermi blazars. FAN J.H., YANG J.H., YUAN Y.H., et al.
2013ApJ...767...14P viz 15       D               1 347 14 The Micro-Arcsecond Scintillation-Induced Variability (MASIV) survey. III. Optical identifications and new redshifts. PURSIMO T., OJHA R., JAUNCEY D.L., et al.
2014MNRAS.438.3058R viz 15       D               1 1414 31 Connecting radio variability to the characteristics of gamma-ray blazars. RICHARDS J.L., HOVATTA T., MAX-MOERBECK W., et al.
2014MNRAS.439..690H viz 15       D               2 1318 51 Connection between optical and γ-ray variability in blazars. HOVATTA T., PAVLIDOU V., KING O.G., et al.
2014AJ....147...77L 213       D     X         6 5 41 Early science with the korean VLBI network: evaluation of system performance. LEE S.-S., PETROV L., BYUN D.-Y., 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.
2014PASJ...66..103N 16       D               1 10 27 VLBI observations of bright AGN jets with the KVN and VERA Array (KaVA) : Evaluation of imaging capability. NIINUMA K., LEE S.-S., KINO M., et al.
2015ApJS..217....2M viz 16       D               2 2199 42 Refining the associations of the Fermi large area telescope source catalogs. MASSARO F., D'ABRUSCO R., LANDONI M., et al.
2015AJ....150...58F viz 16       D               1 3421 241 The second realization of the international celestial reference frame by very long baseline interferometry. FEY A.L., GORDON D., JACOBS C.S., et al.
2015MNRAS.450.2658M viz 16       D               1 135 5 The observed radio/gamma-ray emission correlation for blazars with the Fermi-LAT and the RATAN-600 data. MUFAKHAROV T., MINGALIEV M., SOTNIKOVA Y., et al.
2015ApJ...810...14A viz 16       D               3 1890 513 The third catalog of active galactic nuclei detected by the Fermi large area telescope. ACKERMANN M., AJELLO M., ATWOOD W.B., et al.
2015Ap&SS.357...75M viz 16       D               1 3562 223 The 5th edition of the Roma-BZCAT. A short presentation. MASSARO E., MASELLI A., LETO C., et al.
2016ApJS..224...26M viz 16       D               1 2216 17 A comprehensive statistical description of radio-through-gamma-ray spectral energy distributions of all known blazars. MAO P., URRY C.M., MASSARO F., et al.
2016AJ....152...12L viz 16       D               1 348 199 MOJAVE: XIII. Parsec-scale AGN jet kinematics analysis based on 19 years of VLBA observations at 15 GHz. LISTER M.L., ALLER M.F., ALLER H.D., et al.
2016A&A...595A...5M viz 16       D               1 2192 40 Gaia Data Release 1. Reference frame and optical properties of ICRF sources. MIGNARD F., KLIONER S., LINDEGREN L., et al.
2017ApJS..228...22L viz 16       D               1 1528 2 Korean VLBI Network Calibrator Survey (KVNCS). 1. Source catalog of KVN single-dish flux density measurement in the K and Q bands. LEE J.A., SOHN B.W., JUNG T., et al.
2017ApJ...841..113M viz 16       D               1 2944 1 An investigation of blazars without redshifts: not a missing population at high redshift. MAO P. and URRY C.M.
2017MNRAS.467.4565L viz 16       D               1 1193 4 Bimodal radio variability in OVRO-40 m-monitored blazars. LIODAKIS I., PAVLIDOU V., HOVATTA T., et al.
2017ApJS..233....3T viz 16       D               1 721 23 The VLBA Extragalactic Proper Motion Catalog and a measurement of the secular aberration drift. TRUEBENBACH A.E. and DARLING J.
2017ApJ...851...33P viz 16       D               1 516 51 General physical properties of CGRaBS blazars. PALIYA V.S., MARCOTULLI L., AJELLO M., et al.
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.474.4396K viz 16       D               1 180 4 The MASIV Survey - IV. Relationship between intra-day scintillation and intrinsic variability of radio AGNs. KOAY J.Y., MACQUART J.-P., JAUNCEY D.L., et al.
2018ApJ...861..113D viz 16       D               1 581 11 Astrometric limits on the stochastic gravitational wave background. DARLING J., TRUEBENBACH A.E. and PAINE J.
2018ApJ...866..137L viz 16       D               1 1032 70 Constraining the limiting brightness temperature and Doppler factors for the largest sample of radio-bright blazars. LIODAKIS I., HOVATTA T., HUPPENKOTHEN D., et al.
2018A&A...618A..80G viz 16       D               1 647 ~ Extragalactic radio source stability and VLBI celestial reference frame: insights from the Allan standard deviation. GATTANO C., LAMBERT S.B. and LE BAIL K.
2019ApJ...873..132M viz 16       D               1 2125 2 The precious set of radio-optical reference frame objects in the light of Gaia DR2 data. MAKAROV V.V., BERGHEA C.T., FROUARD J., et al.
2019ApJ...874...43L viz 16       D               1 435 150 MOJAVE. XVII. Jet kinematics and parent population properties of relativistically beamed radio-loud blazars. LISTER M.L., HOMAN D.C., HOVATTA T., 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..242....5X viz 16       D               1 3393 ~ Structure effects for 3417 Celestial Reference Frame radio sources. XU M.H., ANDERSON J.M., HEINKELMANN R., et al.
2020ApJS..247...33A viz 16       D               1 5175 880 Fermi Large Area Telescope fourth source catalog. ABDOLLAHI S., ACERO F., ACKERMANN M., et al.
2020ApJ...892..105A viz 16       D               1 3421 235 The fourth catalog of active galactic nuclei detected by the Fermi Large Area Telescope. AJELLO M., ANGIONI R., AXELSSON M., et al.
2020MNRAS.493.5290S           X     *   1 14 ~ Smoke on the water: CO and H2O in a circumnuclear disc around a quasar at redshift 2.64. STACEY H.R., LAFONTAINE A. and McKEAN J.P.
2020PASP..132k4102P viz 16       D               1 585 ~ Beamed and unbeamed emission of γ-ray blazars. PEI Z., FAN J., YANG J., et al.
2020A&A...644A.159C viz 16       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.
2021ApJS..253...46P viz 17       D               1 1078 38 The central engines of Fermi blazars. PALIYA V.S., DOMINGUEZ A., AJELLO M., et al.
2021ApJ...913..120Z viz 17       D               1 1126 ~ Cosmological evolution of Fermi Large Area Telescope gamma-ray blazars using novel nonparametric methods. ZENG H., PETROSIAN V. and YI T.
2021AJ....162...21B viz 17       D               5 2594 ~ Optical variability of ICRF3 quasars in the Pan-STARRS 3pi survey with Functional Principal Component Analysis. BERGHEA C.T., MAKAROV V.V., QUIGLEY K., et al.
2021MNRAS.505.4726K viz 17       D               1 2157 29 The relativistic jet dichotomy and the end of the blazar sequence. KEENAN M., MEYER E.T., GEORGANOPOULOS M., et al.
2021MNRAS.505.5853G 17       D               2 5834 ~ Artificial Neural Network classification of 4FGL sources. GERMANI S., TOSTI G., LUBRANO P., 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.
2022ApJ...925...40X viz 17       D               1 668 12 The Relativistic Jet and Central Engine of Fermi Blazars. XIAO H., OUYANG Z., ZHANG L., et al.
2022ApJ...925...97P viz 17       D               1 809 5 The Estimation of Fundamental Physics Parameters for Fermi-LAT Blazars. PEI Z., FAN J., YANG J., et al.
2022A&A...660A..87B viz 17       D               1 6191 10 Machine learning methods for constructing probabilistic Fermi-LAT catalogs. BHAT A. and MALYSHEV D.
2022ApJS..260....4P viz 17       D               1 7976 3 Direction of Parsec-scale Jets for 9220 Active Galactic Nuclei. PLAVIN A.V., KOVALEV Y.Y. and PUSHKAREV A.B.
2022ApJS..260...53A viz 17       D               1 6710 133 Incremental Fermi Large Area Telescope Fourth Source Catalog. ABDOLLAHI S., ACERO F., BALDINI L., et al.
2022PASP..134h4102H viz 17       D               1 620 ~ Constraining the γ-Ray Emission Region for Fermi-detected FSRQs by the Seed Photon Approach. HUANG D., LI Z., LIAO J., et al.
2022ApJ...936..146X viz 17       D               1 661 2 An Extensive Study of Blazar Broad Emission Line: Changing-look Blazars and the Baldwin Effect. XIAO H., FAN J., OUYANG Z., et al.
2022ApJS..262...18Y viz 17       D               1 2709 8 The Spectral Energy Distributions for 4FGL Blazars. YANG J.H., FAN J.H., LIU Y., et al.
2022ApJS..263...24A viz 17       D               1 3828 15 The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope: Data Release 3. AJELLO M., BALDINI L., BALLET J., et al.
2023ApJ...944..157C viz 17       D               1 836 1 Curvature of the Spectral Energy Distribution, Compton Dominance, and Synchrotron Peak Frequency in Jetted Active Galactic Nuclei. CHEN Y., GU Q., FAN J., et al.
2023AJ....165..139D viz 17       D               1 734 5 The Celestial Reference Frame at K Band: Imaging. I. The First 28 Epochs. DE WITT A., JACOBS C.S., GORDON D., et al.
2023ApJS..268....6C viz 17       D               1 459 ~ General Physical Properties of Fermi Blazars. CHEN Y., GU Q., FAN J., et al.
2023ApJS..268...23F viz 17       D               1 2708 ~ Characterizing the Emission Region Properties of Blazars. FAN J., XIAO H., YANG W., et al.
2024A&A...681A.119R viz 18       D               1 327 ~ Leptohadronic multi-messenger modeling of 324 gamma-ray blazars. RODRIGUES X., PALIYA V.S., GARRAPPA S., et al.
2024MNRAS.528.5990S 18       D               3 117 ~ Broad-band study of gamma-ray blazars at redshifts z = 2.0-2.5. SAHAKYAN N., HARUTYUNYAN G., GASPARYAN S., et al.
2024ApJS..271...20C viz 18       D               1 960 ~ A Study of Broad Emission Line and Doppler Factor Estimation for Fermi Blazars. CHEN G., ZHENG Z., ZENG X., et al.
2024A&A...690A.111K viz 18       D               1 1011 ~ Association of the IceCube neutrinos with blazars in the CGRaBS sample. KOUCH P.M., LINDFORS E., HOVATTA T., et al.
2024AJ....168..219X 18       D               2 82 ~ A Geodetic and Astrometric VLBI Experiment at 22/43/88/132 GHz. XU S., JUNG T., ZHANG B., et al.
2024ApJS..274...28C viz 18       D               1 4336 ~ Metrics of Astrometric Variability in the International Celestial Reference Frame. I. Statistical Analysis and Selection of the Most Variable Sources. CIGAN P., MAKAROV V.V., SECREST N.J., et al.
2024ApJ...977L..14M 18       D               1 265 ~ Partial Alignment of Astrometric Position Excursions of International Celestial Reference Frame Quasars with Radio Jet Structures. MAKAROV V.V., CIGAN P., GORDON D., et al.
2025ApJS..278...11L 19       D               2 1265 ~ Discerning Misclassified Flat-spectrum Radio Quasars from Low-frequency-peaked BL Lacertae Objects. LIANG S., YANG W.G., ZHENG Y.G., et al.

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