US 3621 , the SIMBAD biblio

US 3621 , the SIMBAD biblio (56 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.15CEST15:09:04

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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
1984ApJS...56..393H viz 14       D               1316 21 Faint blue objects at high galactic latitude. IV. Palomar Schmidt fields centered on selected areas 55 and 94. HUANG K.-L. and USHER P.D.
1987A&AS...67..551B 176 13 Quasar candidates in the field of SA 94. II. Objective-prism classification of the US objects. BARBIERI C., CRISTIANI S., IOVINO A., et al.
1995ApJS...97..347G viz 3564 198 The Parkes-MIT-NRAO (PMN) Surveys. VI. Source Catalog for the Equatorial Survey (-9.5 deg < Dec. < +10.0 deg) GRIFFITH M.R., WRIGHT A.E., BURKE B.F., et al.
1998AJ....115.1253P viz 184 208 The deep X-ray radio blazar survey. I. Methods and first results. PERLMAN E.S., PADOVANI P., GIOMMI P., et al.
2000A&AS..144..247C 96 18 Emission line AGNs from the REX survey. Results from optical spectroscopy. CACCIANIGA A., MACCACARO T., WOLTER A., et al.
2001AJ....121.2308R viz 899 201 Colors of 2625 quasars at 0<z<5 measured in the Sloan Digital Sky Survey photometric system. RICHARDS G.T., FAN X., SCHNEIDER D.P., et al.
2001AJ....121.2843B viz 6250 77 Quasars in the 2MASS second incremental data release. BARKHOUSE W.A. and HALL P.B.
2002AJ....123..567S viz 3814 158 The Sloan Digital Sky Survey quasar catalog. I. Early data release. SCHNEIDER D.P., RICHARDS G.T., FAN X., et al.
2003AJ....126.2579S 16716 173 The Sloan Digital Sky Survey quasar catalog. II. First data release. SCHNEIDER D.P., FAN X., HALL P.B., et al.
2003MNRAS.339.1081D 157 34 The disc-jet relation in strong-lined blazars. D'ELIA V., PADOVANI P. and LANDT H.
2004ApJS..153..119M viz 15       D               654 2 Faint blue objects at high galactic latitude. VIII. Performance characteristics of the US survey. MITCHELL K.J. and USHER P.D.
2004MNRAS.351...83L viz 175 40 A physical classification scheme for blazars. LANDT H., PADOVANI P., PERLMAN E.S., 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.
2005ApJ...633..638W viz 315 118 Spectral variability of quasars in the Sloan Digital Sky Survey. I. Wavelength dependence. WILHITE B.C., VANDEN BERK D.E., KRON R.G., 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....132.1475S viz 15       D               1747 4 Sloan digital sky survey active galactic nuclei with X-ray emission from ROSAT PSPC pointed observations. SUCHKOV A.A., HANISCH R.J., VOGES W., et al.
2006ApJ...637..183L 32 28 VLA observations of a new population of blazars. LANDT H., PERLMAN E.S. and PADOVANI P.
2007AJ....134..102S viz 77435 419 The Sloan Digital Sky Survey quasar catalog. IV. Fifth data release. SCHNEIDER D.P., HALL P.B., RICHARDS G.T., et al.
2007ApJ...664...53A viz 31831 13 Photometric selection of QSO candidates from GALEX sources. ATLEE D.W. and GOULD A.
2008ApJ...676...87L 499       D     X C       13 11 18 A search for synchrotron X-ray emission in radio quasars. LANDT H., PADOVANI P., GIOMMI P., et al.
2008ApJ...680..169S viz 15       D               1 77431 447 Biases in virial black hole masses: an SDSS perspective. SHEN Y., GREENE J.E., STRAUSS M.A., et al.
2008ApJ...687...78H viz 15       D               1 4041 125 A systematic analysis of Fe II emission in quasars: evidence for inflow to the central black hole. HU C., WANG J.-M., HO L.C., 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.
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.
2011ApJ...726...20M viz 15       D               1 687 98 X-ray emission from optically selected radio-intermediate and radio-loud quasars. MILLER B.P., BRANDT W.N., SCHNEIDER D.P., et al.
2011A&A...525A..37M viz 15       D               1 8730 50 Spectral variability of quasars from multi-epoch photometric data in the Sloan Digital Sky Survey Stripe 82. MEUSINGER H., HINZE A. and DE HOON A.
2011MNRAS.410..860A viz 15       D               7 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 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...736...86D viz 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.
2011A&A...533A..79M 91       D       C       4 105 5 Flux density measurements of a complete sample of faint blazars. MANTOVANI F., BONDI M. and MACK K.-H.
2012ApJ...753..106M viz 15       D               3 89523 227 A description of quasar variability measured using repeated SDSS and POSS imaging. MacLEOD C.L., IVEZIC Z., SESAR B., et al.
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.
2013ApJ...779..161S viz 15       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...792...33G 15       D               1 61 8 The optical variability of SDSS quasars from multi-epoch spectroscopy. I. Results from 60 quasars with ≥ six-epoch spectra. GUO H. and GU M.
2014ApJ...795...63F viz 15       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.
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.448.2260G viz 16       D               1 32939 53 A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. GENTILE FUSILLO N.P., GANSICKE B.T. and GREISS S.
2015A&A...577A..36M viz 16       D               1 104 1 A sample of weak blazars at milli-arcsecond resolution. MANTOVANI F., BONDI M., MACK K.-H., 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.
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.
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.
2018ApJS..235...11C viz 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.
2018AJ....155..189D viz 16       D               1 18896 7 The Large Sky Area Multi-Object Fibre Spectroscopic Telescope (LAMOST) Quasar Survey: quasar properties from data release two and three. DONG X.Y., WU X.-B., AI Y.L., 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.
2020MNRAS.496..245Z viz 16       D               1 736 34 The Lx-Luv-Lradio relation and corona-disc-jet connection in optically selected radio-loud quasars. ZHU S.F., BRANDT W.N., LUO 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.
2021MNRAS.502.4743H viz 17       D               1 536 27 A complete census of circumgalactic Mg II at redshift z <= 0.5. HUANG Y.-H., CHEN H.-W., SHECTMAN S.A., et al.
2021MNRAS.505.1954Z viz 17       D               1 963 7 The X-ray spectral and variability properties of typical radio-loud quasars. ZHU S.F., TIMLIN J.D. and BRANDT W.N.
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.
2021ApJ...922..202R viz 17       D               1 3512 ~ The dependence of the fraction of radio luminous quasars on redshift and its theoretical implications. RUSINEK-ABARCA K. and SIKORA M.
2022MNRAS.515.1358H viz 17       D               1 511 ~ A cosmological distance measure using radio-loud quasars. HUANG L. and CHANG Z.X.
2023MNRAS.518..418H 44           X         1 3 ~ Reddening and the shape of the variable component of the continua of active galactic nuclei from the optical to the far-ultraviolet - I. HEARD C.Z.P. and GASKELL C.M.
2025A&A...694A.140C 19       D               1 57 ~ Spectral energy distribution modelling of broad emission line quasars: From X-ray to radio wavelengths. CHAKRABORTY A., KUNDU M., CHATTERJEE S., et al.

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