QSO B1221-829 , the SIMBAD biblio

QSO B1221-829 , the SIMBAD biblio (89 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.14CEST09:29:44

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
2008RMxAC..32...40C 7 0 Searching for distant blazars with GLAST and the Large Millimeter Telescope. CARRAMINANA A. and RODRIGUEZ LINAN G.M.
2020ApJ...898...18R 16       D               4 55 ~ Hunting distant BL Lacertae objects with the photometric technique using Swift and SARA. RAJAGOPAL M., KAUR A., AJELLO M., et al.
1995AJ....110..880J viz 632 155 A radio reference frame. JOHNSTON K.J., FEY A.L., ZACHARIAS N., et al.
1986AJ.....92..546M 118 16 Arcsecond positions for milliarsecond VLBI nuclei of extragalactic radio sources. IV. Seventeen sources. MORABITO D.D., PRESTON R.A., LINFIELD R.P., et al.
1989AJ.....98...54J 158 40 Optical identifications of southern compact radio sources. JAUNCEY D.L., SAVAGE A., MORABITO D.D., et al.
1983AJ.....88.1138M 213 20 Arcsecond positions for milliarcsecond VLBI nuclei of extragalactic radio sources. II. 207 sources. MORABITO D.D., PRESTON R.A. and SLADE M.A.
2023ApJ...954...67S 17       D           *   1 16 ~ Early Planet Formation in Embedded Disks (eDisk). V. Possible Annular Substructure in a Circumstellar Disk in the Ced110 IRS4 System. SAI J., YEN H.-W., OHASHI N., et al.
2019A&A...627A..95L viz 382       D     X C       9 16 ~ Standing in the shadow of dark gas: ALMA observations of absorption from dark CO in the molecular dark neutral medium of Chamaeleon. LISZT H., GERIN M. and GRENIER I.
2018A&A...617A..54L 136       D     X   F     3 15 4 Molecular gas and dark neutral medium in the outskirts of Chamaeleon. LISZT H., GERIN M. and GRENIER I.
1991MNRAS.251..330W viz 1195 35 Flux densities at 8400 MHz for a large sample of radiosources. WRIGHT A.E., WARK R.M., TROUP E., et al.
2008ApJ...680..620Z 15       D               1 38 24 A search for radio-quiet gamma-ray pulsars in EGRET data using a time-differencing technique. ZIEGLER M., BAUGHMAN B.M., JOHNSON R.P., 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.
2013MNRAS.436.2915M viz 54       D     X         2 189 25 A polarization survey of bright extragalactic AT20G sources. MASSARDI M., BURKE-SPOLAOR S.G., MURPHY T., et al.
2008A&A...482..879J 410     A D S   X         11 19 1 High-energy nonthermal radiation from putative Geminga-like gamma-ray pulsars. JIN Z., JIANG Z.J. and ZHANG L.
1993PASAu..10..310D viz 526 21 A survey of 526 southern flat-spectrum radio sources with the Parkes-Tidbinbilla interferometer DUNCAN R.A., WHITE G.L., WARK R., et al.
2023ApJ...951....8O 17       D           *   1 94 7 Early Planet Formation in Embedded Disks (eDisk). I. Overview of the Program and First Results. OHASHI N., TOBIN J.J., JORGENSEN J.K., et al.
2006A&A...458..245L viz 74 T                   49 11 XMM-Newton and ESO observations of the two unidentified γ-ray sources 3EG J0616-3310 and
3EG J1249-8330. 		LA PALOMBARA N., MIGNANI R.P., HATZIMINAOGLOU E., et al.
2004MmSAI..75..476L 73 T                   2 1 X-ray and optical coverage of 3EG J0616-3310 and
3EG J1249-8330. 		LA PALOMBARA N., BIGNAMI G.F., CARAVEO P., et al.
1999A&AS..139..297C 24 5 CCD astrometry of faint compact extragalactic radio sources. I. First results and description of the program. COSTA E. and LOYOLA P.
2011MNRAS.415.1597M viz 15       D               1 183 30 The Planck-ATCA Co-eval Observations project: the bright sample. MASSARDI M., BONALDI A., BONAVERA L., et al.
2004AJ....127.3587F viz 15       D               504 182 The second extension of the international celestial reference frame: ICRF-EXT.1. FEY A.L., MA C., ARIAS E.F., et al.
2004AJ....127.3609O viz 69 32 VLBI observations of southern hemisphere ICRF sources. I. OJHA R., FEY A.L., JOHNSTON K.J., et al.
1998AJ....116..516M viz 609 623 The International Celestial Reference Frame as realized by very long baseline interferometry. MA C., ARIAS E.F., EUBANKS T.M., et al.
2013MNRAS.430.2797A viz 15       D               1 300 7 Rio survey of optical astrometric positions for 300 ICRF2 sources and the current optical/radio frame link status before Gaia. ASSAFIN M., VIEIRA-MARTINS R., ANDREI A.H., et al.
2014AJ....147...95Z viz 15       D               1 450 20 Radio-optical reference frame link using the U.S. Naval Observatory astrograph and deep CCD imaging. ZACHARIAS N. and ZACHARIAS M.I.
2021A&A...648A..38G viz 84               F     1 19 ~ CO+ as a probe of the origin of CO in diffuse interstellar clouds. GERIN M. and LISZT H.
2025A&A...699A..17L 19       D               1 53 ~ CO, CS, HCO, HCO+, C2H, and HCN in the diffuse interstellar medium. LISZT H. and GERIN M.
1994AJ....108..725R 106 14 A radio optical reference frame. VII. Additional source positions from a southern hemisphere short baseline survey. REYNOLDS J.E., JAUNCEY D.L., RUSSELL J.L., et al.
2016MNRAS.455.3249M viz 16       D               4 465 11 The Planck-ATCA Co-eval Observations project: analysis of radio source properties between 5 and 217 GHz. MASSARDI M., BONALDI A., BONAVERA L., et al.
2007ApJS..170..288H viz 16       D               323 1085 Three-year Wilkinson microwave anisotropy probe (WMAP(1)) observations: temperature analysis. HINSHAW G., NOLTA M.R., BENNETT C.L., 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...508..107G viz 15       D               1 329 15 The number counts, luminosity functions, and evolution of microwave-selected (WMAP) blazars and radio galaxies. GIOMMI P., COLAFRANCESCO S., PADOVANI P., et al.
1997A&AS..124..469B 79 11 SEST observations of southern flat-spectrum radio sources. BEASLEY A.J., CONWAY J.E., BOOTH R.S., et al.
2020MNRAS.494..923C viz 16       D               1 3612 ~ WISE mid-infrared properties of compact active galactic nuclei selected from the high radio frequency AT20G survey. CHHETRI R., KIMBALL A., EKERS R.D., et al.
1985AJ.....90.1599P 1228 160 A VLBI survey at 2.29 GHz. PRESTON R.A., MORABITO D.D., WILLIAMS J.G., et al.
2003ApJS..148...97B viz 16       D               210 848 First-year Wilkinson microwave anisotropy probe (WMAP)(1) observations: foreground emission. BENNETT C.L., HILL R.S., HINSHAW G., et al.
2013ApJS..208...20B viz 16       D               1 655 2020 Nine-year Wilkinson microwave anisotropy probe (WMAP) observations: final maps and results. BENNETT C.L., LARSON D., WEILAND J.L., et al.
2009ApJS..180..283W viz 15       D               1 433 150 Five-year Wilkinson Microwave Anisotropy Probe observations: source catalog. WRIGHT E.L., CHEN X., ODEGARD N., et al.
2011ApJS..192...15G viz 15       D               4 535 372 Seven-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Galactic foreground emission. GOLD B., ODEGARD N., WEILAND J.L., et al.
2017A&A...602A..86L viz 16       D               1 1082 1 Research and characterisation of blazar candidates among the Fermi/LAT 3FGL catalogue using multivariate classifications. LEFAUCHEUR J. and PITA S.
1994ApJS...91..111W viz 4374 324 The Parkes-MIT-NRAO (PMN) Surveys: II. Source catalog for the Southern Survey (-87deg.5 < delta < -37deg). WRIGHT A.E., GRIFFITH M.R., BURKE B.F., et al.
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.
2012MNRAS.422.1527M viz 15       D               2 6426 22 ATPMN: accurate positions and flux densities at 5 and 8 GHz for 8385 sources from the PMN survey. McCONNELL D., SADLER E.M., MURPHY T., 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.
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.
2024MNRAS.530.2282D 1940 ~ Predicting conditional probability distributions of redshifts of Active Galactic Nuclei using Hierarchical Correlation Reconstruction. DUDA J. and BHATTA G.
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.
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.
2012MNRAS.424.2832L viz 15       D               1 1877 43 Application of the Gaussian mixture model in pulsar astronomy – pulsar classification and candidates ranking for the Fermi 2FGL catalogue. LEE K.J., GUILLEMOT L., YUE Y.L., 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.
2021MNRAS.505.5853G 17       D               2 5834 ~ Artificial Neural Network classification of 4FGL sources. GERMANI S., TOSTI G., LUBRANO P., 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.
2002ApJ...579..136T 146 17 Possible identifications for southern EGRET sources. TORNIKOSKI M., LAHTEENMAKI A., LAINELA M., et al.
2006A&A...445..843G 38 52 Non-thermal cosmic backgrounds from blazars: the contribution to the CMB, X-ray and γ-ray backgrounds. GIOMMI P., COLAFRANCESCO S., CAVAZZUTI E., et al.
1999ApJS..123...79H viz 1 291 1709 The third EGRET catalog of high-energy gamma-ray sources. HARTMAN R.C., BERTSCH D.L., BLOOM S.D., et al.
2019MNRAS.490.4770K viz 16       D               1 567 ~ Optimizing neural network techniques in classifying Fermi-LAT gamma-ray sources. KOVACEVIC M., CHIARO G., CUTINI S., et al.
2011MNRAS.417.2651M viz 15       D               1 5893 47 Optical properties of high-frequency radio sources from the Australia Telescope 20 GHz (AT20G) Survey. MAHONY E.K., SADLER E.M., CROOM S.M., et al.
2025PASP..137f4105D 19       D               1 290 ~ Improved Fermi Blazar Candidate Classifications with SRG/eROSITA X-Ray Counterparts Using Machine Learning. DING J. and RODRIGUEZ A.C.
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.
2018RAA....18...56K viz 16       D               1 1421 3 On the intrinsic shape of the gamma-ray spectrum for Fermi blazars. KANG S.-J., WU Q., ZHENG Y.-G., et al.
2008ApJ...677...27P 37           X         1 24 6 Unresolved unidentified source contribution to the gamma-ray background. PAVLIDOU V., SIEGAL-GASKINS J.M., FIELDS B.D., 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.
2022A&A...660A..87B viz 17       D               2 6191 10 Machine learning methods for constructing probabilistic Fermi-LAT catalogs. BHAT A. and MALYSHEV D.
2016ApJ...820....8S viz 16       D               1 3047 91 Classification and ranking of Fermi LAT gamma-ray sources from the 3FGL catalog using machine learning techniques. SAZ PARKINSON P.M., XU H., YU P.L.H., 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.
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.
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.
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.
2013MNRAS.428..220H viz 15       D               1 473 19 Gamma-ray active galactic nucleus type through machine-learning algorithms. HASSAN T., MIRABAL N., CONTRERAS J.L., et al.
2015ApJ...810...14A viz 16       D               1 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.
1997AJ....114..544P 85 10 The statistical significance of quasar identifications of EGRET sources. PUNSLY B.
1997ApJ...481...95M viz 127 181 The idenfication of EGRET sources with flat-spectrum radio sources. MATTOX J.R., SCHACHTER J., MOLNAR L., et al.
1996ApJ...473..763M 131 99 Variability of CGRO/EGRET gamma-ray sources. McLAUGHLIN M.A., MATTOX J.R., CORDES J.M., et al.
2000A&AS..143..145S viz 256 129 The first COMPTEL source catalogue. SCHOENFELDER V., BENNETT K., BLOM J.J., et al.
1995ApJS..101..259T viz 163 463 The second EGRET catalog of high-energy gamma-ray sources. THOMPSON D.J., BERTSCH D.L., DINGUS B.L., et al.
1996ApJ...467..589D 26 29 EGRET observations of gamma rays from point sources with galactic latitude -30o < b < -10o. DINGUS B.L., BERTSCH D.L., DIGEL S.W., 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.
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.
2003A&A...411L..59E viz 1017 51 High-energy sources before INTEGRAL. INTEGRAL reference catalog. EBISAWA K., BOURBAN G., BODAGHEE A., et al.
2001ApJS..135..155M viz 225 133 A quantitative evaluation of potential radio identifications for 3EG EGRET sources. MATTOX J.R., HARTMAN R.C. and REIMER O.
2008A&A...489..849C viz 15       D               1 322 85 A revised catalogue of EGRET γ-ray sources. CASANDJIAN J.-M. and GRENIER I.A.
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.
2020ApJS..247...33A viz 16       D               1 5175 880 Fermi Large Area Telescope fourth source catalog. ABDOLLAHI S., ACERO F., ACKERMANN M., et al.
2019ApJ...887..134K viz 16       D               1 1314 ~ Evaluating the classification of Fermi BCUs from the 4FGL catalog using machine learning. KANG S.-J., LI E., OU W., et al.
2018ApJS..237...32A viz 16       D               1 2605 130 The search for spatial extension in high-latitude sources detected by the Fermi Large Area Telescope. ACKERMANN M., AJELLO M., BALDINI L., et al.
2015ApJS..218...23A viz 16       D               1 3140 1411 Fermi Large Area Telescope third source catalog. ACERO F., ACKERMANN M., AJELLO M., et al.
2016MNRAS.462.3180C viz 16       D               1 576 21 Blazar flaring patterns (B-FlaP) classifying blazar candidate of uncertain type in the third Fermi-LAT catalogue by artificial neural networks. CHIARO G., SALVETTI D., LA MURA G., et al.
2020MNRAS.493.1926K viz 16       D               1 1330 ~ Classification of blazar candidates of uncertain type from the Fermi LAT 8-yr source catalogue with an artificial neural network. KOVACEVIC M., CHIARO G., CUTINI S., 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.

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