J/AJ/141/163ivo://CDS.VizieR/J/AJ/141/163doi:10.26093/cds/vizier.51410163CDSClocchiatti A.Suntzeff N.B.Covarrubias R.Candia P.2017-06-30T05:49:36Z2012-10-16T15:41:15ZCDS support team

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

cds-question@unistra.frsupernovaeinfrared-photometryvisible-astronomybroad-band-photometrygamma-ray-astronomyWe present multicolor light curves of SN 1998bw which appeared in ESO184-G82 in close temporal and spatial association with GRB 980425. The light curves are based on observations conducted at Cerro Tololo Inter-American Observatory (CTIO) and data from the literature. The CTIO photometry reaches ~86-days after the gamma-ray burst (GRB) in U and ~160-days after the GRB in BV(RI)C. The observations in U extend the previously known coverage by about 30-days and determine the slope of the early exponential tail. We calibrate a large set of local standards in common with those of previous studies and use them to transform published observations of the supernova (SN) to our realization of the standard photometric system.2011AJ....141..163Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/141/163CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/141/163https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/141/163http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/141/163https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/141/163https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/141/163http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/141/163GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tap2.367228618189496e-19 6.118840631666147e-19Gamma-rayOpticalInfrareddefaultJ/AJ/141/163/table1Local standard sequence for SN 1998bwrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDStandard ID number (1)meta.id;meta.mainintn_ID[b] Star outside Fig.1 (2)meta.notecharVmagJohnson V magnitudemagphot.mag;em.opt.Vfloate_Vmagrms uncertainty on Vmagmagstat.error;phot.mag;em.opt.VfloatB-VJohnson B-V colour indexmagphot.color;em.opt.B;em.opt.Vfloate_B-Vrms uncertainty on B-Vmagstat.error;phot.color;em.opt.BfloatU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.Bfloatnullablee_U-B? rms uncertainty on U-Bmagstat.error;phot.color;em.opt.UfloatnullableV-RcJohnson-Cousins V-R colour indexmagphot.color;em.opt.V;em.opt.Rfloate_V-Rcrms uncertainty on V-Rcmagstat.error;phot.color;em.opt.VfloatV-IcJohnson-Cousins V-I colour indexmagphot.color;em.opt.V;em.opt.Ifloate_V-Icrms uncertainty on V-Icmagstat.error;phot.color;em.opt.VfloatJ/AJ/141/163/table2Photometry of SN 1998bw transformed to CTIO SystemrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDMean Julian Date (JD-2450000)dtime.epochfloatUmag? Johnson U magnitudemagphot.mag;em.opt.Ufloatnullablee_Umag? rms uncertainty on Umagmagstat.error;phot.mag;em.opt.UfloatnullableBmag? Johnson B magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag? rms uncertainty on Bmagmagstat.error;phot.mag;em.opt.BfloatnullableVmag? Johnson V magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag? rms uncertainty on Vmagmagstat.error;phot.mag;em.opt.VfloatnullableRcmag? Cousins R magnitudemagphot.mag;em.opt.Rfloatnullablee_Rcmag? rms uncertainty on Rcmagmagstat.error;phot.mag;em.opt.RfloatnullableIcmag? Cousins I magnitudemagphot.mag;em.opt.Ifloatnullablee_Icmag? rms uncertainty on Icmagmagstat.error;phot.mag;em.opt.IfloatnullableRefReference (1)meta.ref;pos.frameintJ/AJ/141/163/table3Intrinsic light curve of SN 1998bwrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDMean Julian Date (JD-2450000.0)dtime.epochintPhaseRest frame days after {gamma}-ray burstdtime;arith.difffloatUmag? Intrinsic Johnson U band magnitudemagphot.mag;em.opt.Ufloatnullablee_Umag? Uncertainty in Umag (1)magstat.error;phot.mag;em.opt.UfloatnullableBmag? Intrinsic Johnson B band magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag? Uncertainty in Bmag (1)magstat.error;phot.mag;em.opt.BfloatnullableVmag? Intrinsic Johnson V band magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag? Uncertainty in Vmag (1)magstat.error;phot.mag;em.opt.VfloatnullableRcmag? Intrinsic Cousins R band magnitudemagphot.mag;em.opt.Rfloatnullablee_Rcmag? Uncertainty in Rmag (1)magstat.error;phot.mag;em.opt.RfloatnullableIcmag? Intrinsic Cousins I band magnitudemagphot.mag;em.opt.Ifloatnullablee_Icmag? Uncertainty in Imag (1)magstat.error;phot.mag;em.opt.IfloatnullableFUBVRI? Integrated UBVRcIc flux (2)1e+37W.m**-2phot.flux.density;em.optfloatnullablee_FUBVRI? Uncertainty in FUBVRI1e+37W.m**-2stat.errorfloatnullableFBVRIIntegrated BVRcIc flux (2)1e+37W.m**-2phot.flux.density;em.optfloate_FBVRIUncertainty in FBVRIC1e+37W.m**-2stat.errorfloat