J/ApJ/721/1608ivo://CDS.VizieR/J/ApJ/721/1608doi:10.26093/cds/vizier.17211608CDSBrown P.J.Roming P.W.A.Milne P.Bufano F.Ciardullo R.,Elias-Rosa N.Filippenko A.V.Foley R.J.Gehrels N.Gronwall C.,Hicken M.Holland S.T.Hoversten E.A.Immler S.Kirshner R.P.Li W.,Mazzali P.Phillips M.M.Pritchard T.Still M.Turatto M.,Vanden Berk D.2017-06-29T08:55:26Z2012-09-14T07:08:35ZCDS support team

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

cds-question@unistra.frsupernovaeultraviolet-photometryabsolute-magnitudeextinctionWe examine the absolute magnitudes and light-curve shapes of 14 nearby (redshift z=0.004-0.027) Type Ia supernovae (SNe Ia) observed in the ultraviolet (UV) with the Swift Ultraviolet/Optical Telescope. Colors and absolute magnitudes are calculated using both a standard Milky Way extinction law and one for the Large Magellanic Cloud that has been modified by circumstellar scattering. We find very different behavior in the near-UV filters (uvw1_rc_ covering ~2600-3300{AA} after removing optical light, and u~3000-4000{AA}) compared to a mid-UV filter (uvm2~2000-2400{AA}).2010ApJ...721.1608Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/721/1608CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)II/189 : Magnitude Observations of Type I Supernovae (Cadonau+ 1990)J/AJ/137/4517 : UVOT light curves of supernovae (Brown+, 2009)J/ApJ/707/1449 : Local hosts of SNe Ia (Neill+, 2009)J/ApJ/700/1097 : Light curve parameters of SN Ia (Hicken+, 2009)J/ApJ/700/331 : Light curves of type Ia supernovae (CfA3) (Hicken+, 2009)J/ApJ/699/L139 : Spectral parameters of SNe Ia (Wang+, 2009)J/MNRAS/389/1577 : UBVRI absolute magnitudes of Type Ia SNe (Takanashi+, 2008)J/MNRAS/376/1301 : UBVRI light-curves of SN 2005cf (Pastorello+, 2007)J/ApJ/659/122 : Improved distances to type Ia supernovae (Jha+, 2007)J/A+A/437/789 : Restframe I-band light curves of SN Ia (Nobili+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/721/1608https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/721/1608http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/721/1608https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/721/1608https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/721/1608http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/721/1608GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/721/1608/sn (Apparent magnitudes, red-tail corrections and host galaxies of SNe Ia)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/721/1608/sn?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/721/1608/sn?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/721/1608/sn?GETtext/xml+votable180.050000true139.0519583-16.30444440.0055555555555555566/17239 18325 18753 19241 19283 25960 27348 32602 33228 34534 36131 38853 40379 44915https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/721/1608?format=asciiUVdefaultJ/ApJ/721/1608/snApparent magnitudes, red-tail corrections and host galaxies of SNe IarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSN name (YYYYaa)meta.id;meta.maincharDm15Optical decay rate {Delta}m_15_(B) (1)magphot.mag;arith.difffloate_Dm15Dm15 uncertaintymagstat.errorfloatuvw2? Swift/UVOT uvw2-band magnitudemagphot.mag;em.UVfloatnullablee_uvw2? 1{sigma} error on uvw2magstat.errorfloatnullableuvm2? Swift/UVOT uvm2-band magnitudemagphot.mag;em.UVfloatnullablee_uvm2? uvm2 uncertaintymagstat.errorfloatnullableuvw1Swift/UVOT uvw1-band magnitudemagphot.mag;em.UVfloate_uvw1uvw1 uncertaintymagstat.errorfloatumag? Swift/UVOT u-band magnitudemagphot.mag;em.opt.Ufloatnullablee_umag? umag uncertaintymagstat.error;phot.mag;em.opt.UfloatnullablebmagSwift/UVOT b-band magnitudemagphot.mag;em.opt.Bfloate_bmagbmag uncertaintymagstat.error;phot.mag;em.opt.BfloatvmagSwift/UVOT v-band magnitudemagphot.mag;em.opt.Vfloate_vmagvmag uncertaintymagstat.error;phot.mag;em.opt.BfloatRefReferences (2)meta.refcharw2frw2_rc_ fraction (3)stat.fit.omcfloatrcw2Swift/UVOT uvw2 filter red tail correctionmagphot.mag;arith.difffloate_rcw2rcw2 uncertaintymagstat.errorfloatw1frw1_rc_ fraction (3)stat.fit.omcfloatrcw1Swift/UVOT uvw1 filter red tail correctionmagphot.mag;arith.difffloate_rcw1rcw1 uncertaintymagstat.errorfloatHostHost galaxy namemeta.id.parentcharTTypeMorphological typesrc.morph.typecharv/cRedshiftsrc.redshift;pos.heliocentricdoublemuzHubble-flow distance (4)magphot.mag.distModfloate_muzmuz uncertaintymagstat.errorfloatmuI? Independent (from redshift and the SN properties) distancemagphot.mag.distModfloatnullablee_muI? muI uncertaintymagstat.errorfloatnullablemu31? Distance modulus calculated based on MLCS2k2 fitting with R_V_=3.1 (5)magphot.mag.distModfloatnullablee_mu31? mu31 uncertaintymagstat.errorfloatnullablemu17? Distance modulus calculated based on MLCS2k2 fitting with R_V_=1.7 (5)magphot.mag.distModfloatnullablee_mu17? mu17 uncertaintymagstat.errorfloatnullableRefgalReference(s) (6)meta.bibcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainJ/ApJ/721/1608/modelsRed-tail corrections, count rate to flux conversion factors and extinction coefficients $R$ for other sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSTypeSpectrum type used to calculate colors (G1)meta.note;instr.setupcharw2-m2Swift/UVOT (uvw2-uvm2) color indexmagphot.color;em.UVfloatm2-w1Swift/UVOT (uvm2-uvw1) color indexmagphot.color;em.UVfloatw1-uSwift/UVOT (uvw1-u) color indexmagphot.color;em.UVfloatu-bSwift/UVOT (u-b) color indexmagphot.color;em.opt.U;em.opt.Bfloatb-vSwift/UVOT (b-v) color indexmagphot.color;em.opt.B;em.opt.Vfloatrcw2? Swift/UVOT uvw2 filter red tail correction (1)magphot.mag;arith.difffloatnullablef_rcw2[)] rcw2 < 20% (2)meta.codecharrcw1Swift/UVOT uvw1 filter red tail correction (1)magphot.mag;arith.difffloatf_rcw1[)] rcw1 < 20% (2)meta.codecharFw2Swift/UVOT uvw2 filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatFm2Swift/UVOT uvm2 filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatFw1Swift/UVOT uvw1 filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatFuSwift/UVOT u filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatFbSwift/UVOT b filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatFvSwift/UVOT v filter flux conversion factor (1)1e+14J.m**-2.nm**-1.count**-1stat.valuefloatRw2Swift/UVOT uvw2 filter extinction coefficient (G2)obs.atmos.extinctionfloatRm2Swift/UVOT uvm2 filter extinction coefficient (G2)obs.atmos.extinctionfloatRw1Swift/UVOT uvw1 filter extinction coefficient (G2)obs.atmos.extinctionfloatRuSwift/UVOT u filter extinction coefficient (G2)obs.atmos.extinctionfloatRbSwift/UVOT b filter extinction coefficient (G2)obs.atmos.extinctionfloatRvSwift/UVOT v filter extinction coefficient (G2)obs.atmos.extinctionfloatRw1cSwift/UVOT uvw1 filter red tail correction extinction coefficient (G2)obs.atmos.extinctionfloatRw2cSwift/UVOT uvw2 filter red tail correction extinction coefficient (G2)obs.atmos.extinctionfloatRw2.mSwift/UVOT uvw2 filter extinction coefficient (G2)obs.atmos.extinctionfloatRm2.mSwift/UVOT uvm2 filter extinction coefficient (G2)obs.atmos.extinctionfloatRw1.mSwift/UVOT uvw1 filter extinction coefficient (G2)obs.atmos.extinctionfloatRu.mSwift/UVOT u filter extinction coefficient (G2)obs.atmos.extinctionfloatRb.mSwift/UVOT b filter extinction coefficient (G2)obs.atmos.extinctionfloatRv.mSwift/UVOT v filter extinction coefficient (G2)obs.atmos.extinctionfloatRw1c.mSwift/UVOT uvw1 filter red tail correction extinction coefficient (G2)obs.atmos.extinctionfloatRw2c.mSwift/UVOT uvw2 filter red tail correction extinction coefficient (G2)obs.atmos.extinctionfloat