J/AJ/136/259ivo://CDS.VizieR/J/AJ/136/259doi:10.26093/cds/vizier.51360259CDSWheatley J.M.Welsh B.Y.Browne S.E.2011-03-09T20:12:24Z2011-02-18T15:02:56ZCDS support team

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

cds-question@unistra.frvariable-starsultraviolet-astronomyphotometryWe present the second Galaxy Evolution Explorer (GALEX) Ultraviolet Variability (GUVV-2) Catalog, which contains information on 410 newly discovered time-variable sources gained through simultaneous near UV (NUV 1750-2750{AA}) and far-UV (FUV 1350-1750{AA}) photometric observations. Source variability was determined by comparing the NUV and/or FUV fluxes derived from orbital exposures recorded during a series of multiple observational visits to 169 GALEX fields on the sky.2008AJ....136..259Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/259CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/130/825 : GALEX ultraviolet variability catalog (Welsh+, 2005)J/ApJS/173/185 : GALEX ultraviolet atlas of nearby galaxies (Gil de Paz+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/136/259https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/136/259http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/136/259https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/136/259https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/136/259http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/136/259GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/136/259/table1 (GALEX fields analyzed for variability)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/136/259/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/136/259/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/136/259/table1?GETtext/xml+votable180.050000true100.36-51.310.005555555555555556Cone search capability for table J/AJ/136/259/table2 (The GALEX ultraviolet variability catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/136/259/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/136/259/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/136/259/table2?GETtext/xml+votable180.050000true3.656667-39.4422780.0055555555555555565/1517 1519 2410 2538 2547 2628 2629 4422 6814 8983 6/1701 5260 5352 6046 6047 6065 6067 6072 6074 6075 6090 6112 6114 6115 6120 6122 7444 7606 7610 7952 8212 8922 9117 9135 9146 9147 9150 9151 9342 9343 9428 9429 9469 9471 9612 9633 9634 9635 9638 9983 10145 10146 10147 10150 10156 10157 10158 10212 10213 10297 10298 10299 10378 10872 11227 11230 11249 11252 11351 11424 11425 11520 11521 11523 11524 11839 11856 11857 11925 14847 17297 17300 17607 17671 17676 17677 17682 17683 17692 17694 17712 17713 17766 17772 18085 18096 18789 18790 18968 19036 19311 19397 19416 19728 19846 19863 19906 20031 21966 22918 23542 23543 23545 25540 25585 25705 26220 26787 27413 27415 27458 27861 27862 29315 29318 29816 30029 30040 31019 31105 31115 31964 32306 32319 32404 32405 32952 32954 33917 34082 34083 34086 34088 34089 34090 34534 35055 35379 35381 35382 35383 35385 35387 35388 35390 35475 35476 35478 35490 35512 35514 35536 35929 35931 35956 35957 36063 36070 36104 36106 36128 36234 37429 38786 39091 39631 39640 39642 40321 40323 40801 40803 40806 40949 41108 41109 43262 43263 43876 43877 44529 44531 45090 46407 46418 46513 46515 48423 48478 48479 48500 485017.447298006782415e-19 1.4134638842407062e-18https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/136/259?format=asciiUVOpticaldefaultJ/AJ/136/259/table1GALEX fields analyzed for variabilityrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldField nameobs.fieldcharprimarySurveyGALEX survey (1)meta.idcharNvisNumber of visitsmeta.numberintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainGUVVDisplay the GUVV-2 catalog sources of this field (in table2)meta.ref.urlcharJ/AJ/136/259/table2The GALEX ultraviolet variability catalogFieldGALEX fieldmeta.id;obs.fieldcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGUVVGALEX identification (JHHMMSS.s+DDMMSS.s)meta.id;meta.maincharONameSDSS or USNO-B1 identification (1)meta.notecharSIMBADSimbad identificationmeta.idcharTypeSource type (PQ = Possible Quasar)src.classcharo_NUVmagNumber of NUV (177-300nm) detectionsmeta.numberintNUVmagMaximum GALEX/NUV band magnitudemagphot.mag;em.UVfloatNUVampAmplitude of NUV band observationsmagsrc.var.amplitudefloato_FUVmagNumber of FUV (120-177nm) detectionsmeta.numberintFUVmag? Maximum GALEX/FUV band magnitudemagphot.mag;em.UV.100-200nmfloatnullableFUVamp? Amplitude of FUV band observationsmagsrc.var.amplitudefloatnullableBmag? USNO-B1/SDSS B/g band magnitudemagphot.mag;em.opt.Bfloatnullablef_Bmag[i] Magnitude from USNO-B1meta.codecharRmag? USNO-B1/SDSS R/r band magnitudemagphot.mag;em.opt.Rfloatnullablef_Rmag[i] Magnitude from USNO-B1meta.codecharImag? USNO-B1/SDSS I/i band magnitudemagphot.mag;em.opt.Ifloatnullablef_Imag[i] Magnitude from USNO-B1meta.codechar_RAPosition from GALEX name (right ascension part)degpos.eq.ra;meta.main_DEPosition from GALEX name (declination part)degpos.eq.dec;meta.main