J/other/Ap/66.11ivo://CDS.VizieR/J/other/Ap/66.11CDSAbrahamyan H.V.Mickaelian A.M.Paronyan G.M.Mikayelyan G.A.,Sukiasyan A.G.2025-01-09T07:52:04Z2024-04-01T12:11:16ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fractive-galactic-nucleiquasarsradio-sourcesredshiftedabsolute-magnitudeIn the blazar catalog BZCAT the objects are divided into 4 types: BZB, BZQ, BZG, and BZU. In this paper BZG objects are studied in order to determine their physical nature. Of the 274 BZG objects, 150 have optical spectra in the SDSS spectroscopic catalog, for which a detailed spectral classification has been carried out. A radio study showed that these objects mostly (69%) have a flat radio spectrum with a spectral index less than +/-0.5. Quasars predominate among these kinds of radio spectra. However, with increasing distance, on the average the radio spectrum becomes steeper.2023Ap.....66...11Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/Ap/66.11CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/274 : The Roma BZCAT - 5th edition (Massaro+, 2015)VII/258 : Quasars and Active Galactic Nuclei (13th Ed.) (Veron+ 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/Ap/66.11https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/Ap/66.11http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/Ap/66.11https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/Ap/66.11https://vizier.iucaa.in/viz-bin/votable?-source=J/other/Ap/66.11http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/Ap/66.11GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/Ap/66.11/table4 (List of the 150 BZG objects classified using the SDSS spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/Ap/66.11/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/other/Ap/66.11/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/Ap/66.11/table4?GETtext/xml+votable180.050000true0.4885417-10.52146940.0055555555555555566/2178 4146 4413 4638 4672 4705 4748 4792 4798 4862 4902 5091 5279 5463 5529 5536 5546 5552-5553 5567 5569 5676 5703 5800 5804 5918 5939 5958 6025 6212 6223 6237 6255 6266 6361 6436 6477 6483 6502 6534 6554 6583 6641 7192 7261 7265-7266 7282 7311 7317 7345 7458 7475 7553 8197 8275 9049 9052 9060 9104 9264 9316 9406 9455 9464 9732 9877 9892 9960 9965 9991 9996 10087 10262 10463 10526 10570 10575 10592 10627 10656 10943 10975 10980 11124 11126 11143 11160 11447 11467 11514 13380 17213 17574 17617 17698 17805 17994 18096 18517 18749 18852 19034 19553 19778 20016 20292 20395 22015 25582 25934 25947 26282 26322 26406 26443 26571 26596 27036 27063 27080 27095 27442 27603 27641 27653 27659 27726 27816 27851 27962 28453 28478 28481 28546 28643 30039 31399 31407 31472 32431 32682 45044 49019 49124 491512.85864675833786e-19 3.5010283109654867e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/Ap/66.11?format=asciiRadiodefaultJ/other/Ap/66.11/table4List of the 150 BZG objects classified using the SDSS spectraSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBZGBlazar name (5BZG JHHMM+DDMM)meta.id;meta.maincharRAJ2000Right ascension (J2000), BZCAT v.5degpos.eq.ra;meta.mainDEJ2000Declination (J2000), BZCAT v.5degpos.eq.dec;meta.mainrmagSDSS r magnitudemagphot.mag;em.opt.RfloatrMAGAbsolute magnitude (SDSS r band)magphys.magAbsfloatzSDSS redshiftsrc.redshiftdoubleRSI? Radio spectral indexspect.indexfloatnullableSDSSSDSS classificationmeta.code.classcharVCV-13VCV-13 classification (Veron-Cetty and Veron, 2010A&A...518A..10V, Cat. VII/258)meta.code.classcharNEDNED classificationmeta.code.classcharNewATNew activity type (DD1,DD2,DD3 and by eye)meta.code.classchar