J/MNRAS/406/782ivo://CDS.VizieR/J/MNRAS/406/782doi:10.26093/cds/vizier.74060782CDSSullivan M.Conley A.Howell D.A.Neill J.D.Astier P.Balland C.,Basa S.Carlberg R.G.Fouchez D.Guy J.Hardin D.Hook I.M.Pain R.,Palanque-Delabrouille N.Perrett K.M.Pritchet C.J.Regnault N.,Rich J.Ruhlmann-Kleider V.Baumont S.Hsiao E.Kronborg T.Lidman C.,Perlmutter S.Walker E.S.2024-07-12T20:14:26Z2011-02-07T12:15:01ZCDS support team

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

cds-question@unistra.frsupernovaevisible-astronomysloan-photometrystellar-massesPrecision cosmology with Type Ia supernovae (SNe Ia) makes use of the fact that SN Ia luminosities depend on their light-curve shapes and colours. Using Supernova Legacy Survey (SNLS) and other data, we show that there is an additional dependence on the global characteristics of their host galaxies: events of the same light-curve shape and colour are, on average, 0.08mag (~4.0{sigma}) brighter in massive host galaxies (presumably metal-rich) and galaxies with low specific star formation rates (sSFR).2010MNRAS.406..782Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/406/782CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)J/A+A/477/717 : Spectroscopy of Type Ia supernovae (Bronder+, 2008)J/A+A/506/999 : Photometric Calibration of SNLS (Regnault+, 2009)J/A+A/523/A7 : Light curves of type Ia supernovae in SNLS (Guy+, 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/406/782https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/406/782http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/406/782https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/406/782https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/406/782http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/406/782GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/406/782/table1 (Properties for the SNLS, low-redshift and Riess et al. (2007ApJ...659...98R) host galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/406/782/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/406/782/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/406/782/table1?GETtext/xml+votable180.050000true36.81112083-4.317986110.0055555555555555566/11403 11424-11425 11427-11428 17683 17686 17689 17692 27247 27256 27258-27259 48478-48479 48500-485012.381800341673347e-19 2.821731604724377e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/406/782?format=asciiOpticaldefaultJ/MNRAS/406/782/table1Properties for the SNLS, low-redshift and Riess et al. (2007ApJ...659...98R) host galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNLSSN name (in Supernova Legacy Survey)meta.id;meta.maincharzcmbCMB-frame redshiftsrc.redshiftfloatl_imagLimit flag on imagmeta.code.errorcharimagi magnitudemagphot.mag;em.opt.IfloatlogM*Stellar masslog(solMass)phys.massfloatE_logM*Error on Stellar mass (upper value)log(solMass)stat.error;stat.maxfloate_logM*Error on stellar mass (lower value)log(solMass)stat.errorfloatl_logSFRLimit flag on logSFRmeta.code.error;phys.SFRcharlogSFRStellar formation ratelog(solMass.yr**-1)arith.rate;phys.SFRfloatE_logSFR? Error on SFR (upper value)log(solMass.yr**-1)stat.error;stat.maxfloatnullablee_logSFR? Error on SFR (lower value)log(solMass.yr**-1)stat.error;phys.SFRfloatnullableSimbadSimbad column added by the CDSchar_RAPosition from Guy et al., 2010, Cat. J/A+A/523/A7 (right ascension part)degpos.eq.ra;meta.main_DEPosition from Guy et al., 2010, Cat. J/A+A/523/A7 (declination part)degpos.eq.dec;meta.main