4C 21.55 , the SIMBAD biblio

4C 21.55 , the SIMBAD biblio (69 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.16CEST04:46:00

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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
1966MNRAS.134..371L 262 52 The radio spectra of sources in the fourth Cambridge catalogue. LONG R.J., SMITH M.A., STEWART P., et al.
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.
1969AJ.....74..833H 199 10 Declination measurements of selected 4C sources using the Arecibo 1000-ft reflector. HAZARD C., JAUNCEY D.L., GULKIS S., et al.
1971A&A....11..171W 322 35 A statistically complete sample of radio-sources at 1400 MHz. WITZEL A., VERON P. and VERON M.P.
1988Ap&SS.141..303B 677 71 Catalogue of unambiguous (Faraday-thin, one-component, spectrum-selected) rotation measures for galaxies and quasars. BROTEN N.W., MacLEOD J.M. and VALLEE 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.
1998MNRAS.300..790W viz 541 128 Interferometer phase calibrations sources - III. The regions +20deg ≤ delB1950 ≤ +35deg and +75deg ≤ delB1950 ≤ +90deg . WILKINSON P.N., BROWNE I.W.A., PATNAIK A.R., et al.
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.
2002ApJS..141...13B viz 1501 304 The VLBA calibrator Survey–VCS1. BEASLEY A.J., GORDON D., PECK A.B., et al.
2004A&A...418..927R viz 346 102 RXTE all-sky slew survey. Catalog of X-ray sources at |b|>10°. REVNIVTSEV M., SAZONOV S., JAHODA K., et al.
2004A&A...423..469S viz 135 86 Statistical properties of local active galactic nuclei inferred from the RXTE 3-20 keV all-sky survey. SAZONOV S.Y. and REVNIVTSEV M.G.
2007ApJ...664...64I 42 12 Seoul national university bright quasar survey in optical (SNUQSO). II. Discovery of 40 bright quasars near the Galactic plane. IM M., LEE I., CHO Y., 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.
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.
2010ApJS..186..378T viz 15       D               1 471 205 The 22 month Swift-BAT all-sky hard X-ray survey. TUELLER J., BAUMGARTNER W.H., MARKWARDT C.B., et al.
2010A&A...510A..48C viz 15       D               2 763 81 The Palermo Swift-BAT hard X-ray catalogue. II. Results after 39 months of sky survey. CUSUMANO G., LA PAROLA V., SEGRETO A., 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.
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.
2010ApJ...721.1843V viz 15       D               1 235 20 Swift-BAT survey of Galactic sources: catalog and properties of the populations. VOSS R. and AJELLO M.
2010A&A...524A..64C viz 15       D               1 1294 157 The Palermo Swift-BAT hard X-ray catalogue. III. Results after 54 months of sky survey. CUSUMANO G., LA PAROLA V., SEGRETO A., et al.
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.
2012ApJ...749...21A viz 15       D               2 436 73 The 60 month all-sky burst alert telescope survey of active galactic nucleus and the anisotropy of nearby AGNs. AJELLO M., ALEXANDER D.M., GREINER J., et al.
2012A&A...545A..27K viz 15       D               1 378 93 INTEGRAL/IBIS nine-year Galactic hard X-ray survey. KRIVONOS R., TSYGANKOV S., LUTOVINOV A., et al.
2013ApJS..207...19B viz 15       D               1 1212 487 The 70 month Swift-BAT all-sky hard X-ray survey. BAUMGARTNER W.H., TUELLER J., MARKWARDT C.B., et al.
2013ApJS..207...36H viz 15       D               1 512 25 The 37 month MAXI/GSC source catalog of the high galactic-latitude sky. HIROI K., UEDA Y., HAYASHIDA M., 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.
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.
2016ApJS..223...15B viz 16       D               1 944 98 The IBIS soft gamma-ray sky after 1000 INTEGRAL orbits. BIRD A.J., BAZZANO A., MALIZIA A., et al.
2016AJ....151..154G viz 16       D               1 2386 11 Second epoch VLBA Calibrator Survey observations: VCS-II. GORDON D., JACOBS C., BEASLEY A., et al.
2016MNRAS.460...19M viz 252       D S   X         6 131 10 The INTEGRAL/IBIS AGN catalogue: an update. MALIZIA A., LANDI R., MOLINA M., et al.
2016MNRAS.461.3153P 94       D       C       2 65 4 The column density distribution of hard X-ray radio galaxies. PANESSA F., BASSANI L., LANDI R., et al.
2016MNRAS.461.3165B 16       D               1 72 6 Soft γ-ray selected radio galaxies: favouring giant size discovery. BASSANI L., VENTURI T., MOLINA M., et al.
2016MNRAS.462.1775B 16       D               1 77 29 RoboPol: do optical polarization rotations occur in all blazars? BLINOV D., PAVLIDOU V., PAPADAKIS I., 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.
2017ApJ...835...74I viz 16       D               1 606 73 The complete infrared view of active galactic nuclei from the 70 month Swift/BAT catalog. ICHIKAWA K., RICCI C., UEDA Y., et al.
2016MNRAS.463.3365A 16       D               2 186 72 RoboPol: the optical polarization of gamma-ray-loud and gamma-ray-quiet blazars. ANGELAKIS E., HOVATTA T., BLINOV D., et al.
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.
2017ApJ...851...33P viz 16       D               1 516 51 General physical properties of CGRaBS blazars. PALIYA V.S., MARCOTULLI L., AJELLO M., et al.
2017ApJS..233...17R viz 56       D     X         2 863 302 BAT AGN spectroscopic survey. V. X-ray properties of the Swift/BAT 70-month AGN catalog. RICCI C., TRAKHTENBROT B., KOSS M.J., et al.
2018ApJS..235....4O viz 16       D               1 1636 246 The 105-month Swift-BAT all-sky hard X-ray survey. OH K., KOSS M., MARKWARDT C.B., et al.
2018ApJS..238...32K viz 16       D               1 433 17 The 7-year MAXI/GSC X-ray source catalog in the high Galactic latitude sky (3MAXI). KAWAMURO T., UEDA Y., SHIDATSU M., et al.
2019ApJ...870...31I viz 16       D               1 606 69 BAT AGN spectroscopic survey. XI. The covering factor of dust and gas in Swift/BAT active galactic nuclei. ICHIKAWA K., RICCI C., UEDA Y., 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.
2019ApJ...881..154P viz 16       D               2 181 ~ BAT AGN spectroscopic survey. XVI. General physical characteristics of BAT blazars. PALIYA V.S., KOSS M., TRAKHTENBROT B., et al.
2019A&A...630A.101K viz 16       D               2 3584 ~ Realization of a multifrequency celestial reference frame through a combination of normal equation systems. KARBON M. and NOTHNAGEL A.
2020MNRAS.492..315G viz 16       D               1 290 ~ Comparison of SEDs of very massive radio-loud and radio-quiet AGN. GUPTA M., SIKORA M. and RUSINEK K.
2020MNRAS.493L..54K viz 16       D               1 1059 ~ Optical polarization properties of AGNs with significant VLBI-Gaia offsets. KOVALEV Y.Y., ZOBNINA D.I., PLAVIN A.V., et al.
2020ApJ...896..122L viz 16       D               1 823 10 The BAT AGN spectroscopic survey. XVIII. Searching for supermassive black hole binaries in X-rays. LIU T., KOSS M., BLECHA L., et al.
2020A&A...639A...5M viz 99       D     X         3 375 ~ X-ray absorption in INTEGRAL active galactic nuclei. Host galaxy inclination. MALIZIA A., BASSANI L., STEPHEN J.B., et al.
2020ApJ...900..125R viz 16       D               1 314 ~ On the diversity of jet production efficiency in Swift/BAT AGNs. RUSINEK K., SIKORA M., KOZIEL-WIERZBOWSKA D., et al.
2020A&A...641A.162P viz 16       D               1 394 ~ Water megamaser emission in hard X-ray selected AGN. PANESSA F., CASTANGIA P., MALIZIA A., et al.
2020ApJ...901..111K 16       D               1 41 15 NuSTAR hard X-ray spectra of radio galaxies. KANG J., WANG J. and KANG W.
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.
2021A&A...645A..18D viz 17       D               1 1681 ~ Onboard catalogue of known X-ray sources for SVOM/ECLAIRs. DAGONEAU N., SCHANNE S., RODRIGUEZ J., et al.
2021MNRAS.501.3715B viz 17       D               1 252 26 RoboPol: AGN polarimetric monitoring data. BLINOV D., KIEHLMANN S., PAVLIDOU V., 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.
2021A&A...655A..60A 17       D               1 124 8 Distribution of the coronal temperature in Seyfert 1 galaxies. AKYLAS A. and GEORGANTOPOULOS I.
2022MNRAS.510.4796K viz 17       D               1 894 15 INTEGRAL/IBIS 17-yr hard X-ray all-sky survey. KRIVONOS R.A., SAZONOV S.Y., KUZNETSOVA E.A., et al.
2022ApJ...927...42K viz 17       D               3 109 20 X-Ray Coronal Properties of Swift/BAT-selected Seyfert 1 Active Galactic Nuclei. KAMRAJ N., BRIGHTMAN M., HARRISON F.A., et al.
2022MNRAS.512.4308B 17       D               1 63 ~ Search for X/Z-shaped radio sources from TGSS ADR 1. BHUKTA N., PAL S. and MONDAL S.K.
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..261....2K viz 17       D               2 912 22 BASS. XXII. The BASS DR2 AGN Catalog and Data. KOSS M.J., RICCI C., TRAKHTENBROT B., et al.
2022ApJ...940...77M viz 17       D               1 119 4 BASS. XXXIII. Swift-BAT Blazars and Their Jets through Cosmic Time. MARCOTULLI L., AJELLO M., URRY C.M., et al.
2023MNRAS.520.6053P viz 17       D               2 437 6 MOJAVE - XX. Persistent linear polarization structure in parsec-scale AGN jets. PUSHKAREV A.B., ALLER H.D., ALLER M.F., et al.
2023MNRAS.523.3615Z viz 17       D               3 438 2 MOJAVE - XXI. Decade-long linear polarization variability in AGN jets at parsec scales. ZOBNINA D.I., ALLER H.D., ALLER M.F., et al.
2023A&A...675A..65S viz 17       D               1 447 ~ A machine learning algorithm for reliably predicting active galactic nucleus absorbing column densities. SILVER R., TORRES-ALBA N., ZHAO X., 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.
2025A&A...700A.111P viz 19       D               1 1181 ~ BASS XLIV. Morphological preferences of local hard X-ray selected AGNs. PARRA TELLO M., BAUER F.E., DE CICCO D., et al.

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