Gamma-ray loud blazars optical monitoring. II.J/A+AS/127/445ivo://CDS.VizieR/J/A+AS/127/445CDSRaiteri C.M.Ghisellini G.Villata M.De Francesco G.Lanteri L.,Chiaberge M.Peila A.Antico G.1998-02-18T06:38:30Z1998-02-18T07:36:42ZCDS support team
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
cds-question@unistra.frbl-lacertae-objectsquasarsphotometryNew data from the optical monitoring of gamma-ray loud blazars at the Torino Astronomical Observatory are presented.1998A&AS..127..445Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/127/445CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/121/119 : Gamma-ray loud blazars optical monitoring. I. (Villata+ 1997)J/ApJ/522/846 : Optical monitoring of GeV loud blazars (Xie+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/127/445https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/127/445http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/127/445https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/127/445https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/127/445http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/127/445GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/127/445/tab2-21RVB photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameQSO namemeta.id;meta.maincharBand[BVR] Bandmeta.notecharmaglLabel of mag column (1)meta.notecharHJDHeliocentric Julian datedtime.epochdoublemagMagnitude or differential magnitudemagphot.mag;arith.difffloate_magrms uncertainty on magmagstat.errorfloat
J/A+AS/127/445/tableObservations dates for tab2-21 dataNameBlazar designationmeta.id;meta.maincharBand[VBR] Bandmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintObs1Date of the beginning of observationstime.epochnullableObs2Date of the end of observationstime.epochnullablemagMinMinimum magnitude in Bandmagphot.magfloatmagMaxMaximum magnitude in Bandmagphot.magfloatNframesNumber of framesmeta.numberint