J/ApJS/136/265ivo://CDS.VizieR/J/ApJS/136/265doi:10.26093/cds/vizier.21360265CDSLazio T.J.W.Waltman E.B.Ghigo F.D.Fiedler R.L.Foster R.S.,Johnston K.J.2017-10-09T13:34:42Z2007-06-25T09:13:37ZCDS support team

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

cds-question@unistra.frradio-sourcesredshiftedWe present light curves for 149 sources monitored with the Green Bank Interferometer. The light curves are at two radio frequencies (approximately 2.5 and 8.2GHz) and range from 3 to 15yr in length, covering the interval 1979-1996, and have a typical sampling of one flux density measurement every 2 days. Observations were made on a 2.4km baseline. Dual circular polarization was recorded over a 35MHz bandwidth at two frequencies in the S and X frequency bands. Until 1989 August (1989.7), the frequencies were 2.7GHz (S band) and 8.1GHz (X band); in 1989 September cryogenic receivers were installed, and the frequencies changed to 2.25GHz (S band) and 8.3GHz (X band).2001ApJS..136..265Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/136/265CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/128/17 : VLBA obs. of radio reference frame sources. III. (Fey+, 2000)http://ese.nrl.navy.mil/GBI : Navy's Extragalactic Source Monitoring Programhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/136/265https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/136/265http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/136/265https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/136/265https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/136/265http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/136/265GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/136/265/table1 (Sources Monitored with the Green Bank Interferometer)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/136/265/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/136/265/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/136/265/table1?GETtext/xml+votable180.050000true1.488230838.33754140.0055555555555555566/60 124 579 677 1154 1263 1521 1544 1546 1701 1782 2098 2143 2214 2245 2710 2836 3096 3402 3675 3820 3886 3965 4054 4361 4436 4448 4695 4754 4820 5371 5448 5693 5767 6033 6167 6641 6686 7570 7873 7896 7911 7969 8017 8031 8123 8487 8615 8705 8717 8858 8977 8997 9073 9442 9633 9813 9976 10006 10288 10321 10422 10432 10566 10743 10795 11203 11639 12301 12352 12444 12466 12987 13156 13410 13545 13789 13927 13995 14737 15067 15286 15494 16059 16093 16281 16298 16301 17351 17414 17541 17836 18271 19101 19341 19523 19609 19723 19970 20099 20202 20213 20468 21117 21298 21373 21758 21885 22047 22375 22658 22943 22950 23121 23291 24084 24571 24936 25302 25503 25937 26115 26131 26547 26642 27060 27290 27702 28167 28383 28453 28830 29675 29963 30506 30542 30942 31334 31529 31559 31857 31894 32527 32594 36417 40692 40730 44670 485951.6565173925770026e-24 5.433376921270321e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/136/265?format=asciiOpticalRadiodefaultJ/ApJS/136/265/table1Sources Monitored with the Green Bank InterferometerStPlot of the observed fluxmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource name (5)meta.id;meta.maincharr_Name? References for identification (4)meta.ref;pos.frameintnullablef_NameName variation (5)meta.codecharObs0Start of the observationyrtime.epochfloatObs1End of the observationyrtime.epochfloatS2GHzMean 2.5GHz flux density (1)Jyphot.flux.density;em.radio.1500-3000MHzfloatr_S2GHz? References for VLBI structure (4)meta.ref;pos.frameintnullableS8GHzMean 8.2GHz flux density (1)Jyphot.flux.density;em.radio.6-12GHzfloatTypeSource identification: Quasar (Q), Galaxy (G), BL Lac object (BL), star (*)src.classcharSFStructure indices (3)src.class.structcharz? Redshiftsrc.redshiftfloatnullableu_z[?] Indicates an uncertain redshiftmeta.code.error;src.redshiftcharr_z? References for redshift (4)meta.ref;pos.frameintnullableVmag? The apparent V band magnitudemagphot.mag;em.opt.Vfloatnullabler_Vmag? References for optical magnitude (4)meta.ref;pos.frameintnullableANameAlternate namemeta.idcharSimbadNameSimbad column added by the CDSmeta.idcharTSGet the time serie observed for this sourcemeta.ref.urlcharSFtStructure Function plot with timemeta.ref.urlcharSPECFINDShow the radio spectrum for this source from SPECFIND (Cat. VIII/74)meta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main