II/333ivo://CDS.VizieR/II/333CDSSako M.Bassett B.Becker A.C.Brown P.J.Campbell H.Cane R.,Cinabro D.D'Andrea C.B.Dawson K.S.DeJongh F.Depoy D.L.Dilday B.,Doi M.Filippenko A.V.Fischer J.A.Foley R.J.Frieman J.A.,Galbany L.Garnavich P.M.Goobar A.Gupta R.R.Hill G.J.Hayden B.T.,Hlozek R.Holtzman J.A.Hopp U.Jha S.W.Kessler R.Kollatschny W.,Leloudas G.Marriner J.Marshall J.L.Miquel R.Morokuma T.Mosher J.,Nichol R.C.Nordin J.Olmstead M.D.Ostman L.Prieto J.L.Richmond M.,Romani R.W.Sollerman J.Stritzinger M.Schneider D.P.Smith M.,Wheeler J.C.Yasuda N.Zheng C.2020-01-17T08:16:49Z2019-07-12T14:40:33ZCDS support team

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

cds-question@unistra.frsurveyssupernovaeThis paper describes the data release of the Sloan Digital Sky Survey-II (SDSS-II) Supernova Survey conducted between 2005 and 2007. Light curves, spectra, classifications, and ancillary data are presented for 10,258 variable and transient sources discovered through repeat ugriz imaging of SDSS Stripe 82, a 300deg^2^ area along the celestial equator. This data release is comprised of all transient sources brighter than r~=22.5mag with no history of variability prior to 2004. Dedicated spectroscopic observations were performed on a subset of 889 transients, as well as spectra for thousands of transient host galaxies using the SDSS-III BOSS spectrographs. Photometric classifications are provided for the candidates with good multi-color light curves that were not observed spectroscopically. From these observations, 4607 transients are either spectroscopically confirmed, or likely to be, supernovae, making this the largest sample of supernova candidates ever compiled. We present a new method for SN host-galaxy identification and derive host-galaxy properties including stellar masses, star-formation rates, and the average stellar population ages from our SDSS multi-band photometry. We derive SALT2 distance moduli for a total of 1443 SN Ia with spectroscopic redshifts as well as photometric redshifts for a further 677 purely-photometric SN Ia candidates. Using the spectroscopically confirmed subset of the three-year SDSS-II SN Ia sample and assuming a flat {LAMBDA}CDM cosmology, we determine {OMETA}_M_=0.315+/-0.093 (statistical error only) and detect a non-zero cosmological constant at 5.7{sigma}.2018PASP..130f4002Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/II/333CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)J/A+A/568/A22 : Joint analysis of the SDSS-II and SNLS SNe Ia (Betoule+, 2014)http://portal.nersc.gov/project/dessn/SDSS/dataRelease/ :https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=II/333https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/333http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/333https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/333https://vizier.iucaa.in/viz-bin/votable?-source=II/333http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/333GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table II/333/master (SN candidates (Version April, 20 2018))https://vizier.cds.unistra.fr/viz-bin/conesearch/II/333/master?https://vizier.iucaa.in/viz-bin/conesearch/II/333/master?http://vizieridia.saao.ac.za/viz-bin/conesearch/II/333/master?GETtext/xml+votable180.050000true327.434978060.657568890.005555555555555556Cone search capability for table II/333/snlist (Confirmed SDSS-II Supernovae (Version 21-Oct-2014))https://vizier.cds.unistra.fr/viz-bin/conesearch/II/333/snlist?https://vizier.iucaa.in/viz-bin/conesearch/II/333/snlist?http://vizieridia.saao.ac.za/viz-bin/conesearch/II/333/snlist?GETtext/xml+votable180.050000true31.26250.83663890.0055555555555555564/1177 5/4437 4438 4441 4442 4451 4453 4454 4456 4457 4458 4460 4499 4501 4502 4504 4505 4506 4508 4517 4518 4520 4521 4522 4693 4694 4696 4697 4698 4713 4714 4716 4720 4756 4757 4758 4761 4762 4764 4773 4774 4777 4778 5786 5797 5798 5800 5801 5802 7509 7510 7513 7514 7525 9215 6/0 1 2 12288 12289 12290 17405 17406 17407 17661 17662 17663 17725 17726 17727 17739 17741 17742 17743 17745 17746 17747 17756 17757 17758 17761 17762 17763 17772 17773 17774 17776 17777 17778 17809 17810 17811 17820 17821 17822 17836 17837 17838 17856 17857 17858 17860 17981 17982 17983 18001 18002 18003 18012 18013 18014 18028 18029 18030 18061 18062 18063 18065 18066 18067 18076 18077 18078 18092 18093 18094 18096 18097 18098 18104 18112 18113 18114 18176 18177 18178 18685 18686 18687 18749 18750 18751 18759 18763 18765 18766 18767 18769 18770 18771 18780 18781 18782 18796 18797 18798 18800 18801 18802 18829 18830 18831 18849 18850 18851 18860 18861 18862 19005 19006 19007 19021 19022 19023 19036 19037 19038 19041 19042 19043 19052 19053 19054 19064 19085 19086 19087 19089 19090 19091 19100 19101 19102 19105 19106 19107 19116 19117 19118 19120 19121 19122 19136 19137 19138 19200 19201 19202 19456 19457 19458 23101 23102 23103 23138 23139 23142 23150 23179 23181 23182 23183 23185 23186 23187 23196 23197 23198 23212 23213 23214 23216 23217 23218 23224 23232 23233 23234 30013 30014 30015 30029 30030 30031 30033 30034 30035 30044 30045 30046 30049 30050 30051 30060 30061 30062 30064 30065 30066 30098 30099 30105 30108 30109 30144 30145 30146 36855 49149 49150 49151https://cdsarc.cds.unistra.fr/viz-bin/moc/II/333?format=asciidefaultII/333/masterSN candidates (Version April, 20 2018)nSNsp? Number of SN spectra (nSNspec)meta.numberintnullablezCMB? Spectroscopic redshift (CMB) (zCMB)src.redshiftdoublenullablechi2Sz? SALT2 chi squared (zspec) (chi2SALT2zspec)stat.fit.chi2doublenullablefitSz? SALT2 fit probability (zspec) (fitprobSALT2zspec)stat.fit.goodnessdoublenullablemuSz? SALT2 distance modulus (zspec) (muSALT2zspec)magphot.mag.distModfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCIDCandidate ID (CID)meta.idintRAJ2000J2000 Right ascension (degrees) (RA)degpos.eq.ra;meta.mainDEJ2000J2000 Declination (degrees) (DEC)degpos.eq.dec;meta.mainNsearch? Number of search detections (Nsearchepoch)meta.numberintnullableIAUName? IAU name (IAUName)meta.idcharClass? Classification (Classification)src.classcharPeakrmag? Measured peak r-band magnitude (Peakrmag)magphot.mag;em.opt.RfloatnullableMJD? MJD of measured peak r-band magnitude (MJDatPeakrmag)dtime.epoch;stat.maxdoublenullableNepoch? Number of detections above S/N=5 (NepochSNR5)meta.numberintnullablenGALsp? Number of host galaxy spectra (nGALspec)meta.numberintnullablezsph? Spectroscopic redshift (heliocentric) (zspecHelio)src.redshiftdoublenullablee_zsph[]? Spectroscopic redshift uncertainty (heliocentric) (zspecerrHelio)stat.errordoublenullablee_zCMB[]? Spectroscopic redshift uncertainty (CMB) (zerrCMB)stat.errordoublenullablex0Sz? SALT2 x0 (zspec) (x0SALT2zspec)stat.fit.paramdoublenullablee_x0Sz? SALT2 x0 uncertainty (zspec) (x0errSALT2zspec)stat.errordoublenullablex1Sz? SALT2 x1 (zspec) (x1SALT2zspec)stat.fit.paramfloatnullablee_x1Sz? SALT2 x1 uncertainty (zspec) (x1errSALT2zspec)stat.errorfloatnullablecSz? SALT2 color (zspec) (cSALT2zspec)stat.fit.paramfloatnullablee_cSz? SALT2 color uncertainty (zspec) (cerrSALT2zspec)stat.errorfloatnullablePMJDSz? SALT2 peak MJD (zspec) (PeakMJDSALT2zspec)dtime.epochdoublenullablee_PMJDSz? SALT2 peak MJD uncertainty (zspec) (PeakMJDderrSALT2zspec)dstat.errorfloatnullablee_muSz? SALT2 distance modulus uncertainty (zspec) (muerrSALT2zspec)magstat.errorfloatnullablendofSz? SALT2 number of degrees of freedom (zspec) (ndofSALT2zspec)meta.id;meta.mainintnullableDM? MLCS2k2 Delta (zspec) (deltaMLCS2k2zspec)phot.mag;arith.difffloatnullablee_DM? MLCS2k2 Delta uncertainty (zspec) (deltaerrMLCS2k2zspec)stat.errorfloatnullableAVM? MLCS2k2 AV (zspec) (avMLCS2k2zspec)magphys.absorptionfloatnullablee_AVM? MLCS2k2 AV uncertainty (zspec) (averrMLCS2k2zspec)magstat.errorfloatnullablePMJDM? MLCS2k2 Peak MJD (zspec) (PeakMJDMLCS2k2zspec)dtime.epochdoublenullablee_PMJDM? MLCS2k2 Peak MJD uncertainty (zspec) (PeakMJDerrMLCS2k2zspec)dstat.errorfloatnullablemuM? MLCS2k2 distance modulus (zspec) (muMLCS2k2zspec)magphot.mag.distModfloatnullablee_muM? MLCS2k2 distance modulus uncertainty (zspec) (muerrMLCS2k2zspec)magstat.errorfloatnullablefitM? MLCS2k2 fit probability (zspec) (fitprobMLCS2k2zspec)stat.fit.goodnessdoublenullablechi2M? MLCS2k2 chi squared (zspec) (chi2MLCS2k2zspec)stat.fit.chi2doublenullablendofM? MLCS2k2 number of degrees of freedom (zspec) (ndofMLCS2k2zspec)stat.fit.dofintnullablePIaz? PSNID Bayesian SN Ia probability (zspec prior) (PIaPSNIDzspec)stat.fit.goodnessfloatnullablelg(PfIa)z? PSNID SN Ia fit probability probability (zspec prior) (logprobIaPSNIDzspec)stat.fit.goodnessdoublenullableq(PfIa)z? PSNID SN Ia fit light curve quality (zspec prior) (lcqualityIaPSNIDzspec)meta.code.qualintnullablePIbcz? PSNID Bayesian SN Ibc probability (zspec prior) (PIbcPSNIDzspec)stat.fit.goodnessfloatnullablelg(PfIbc)z? PSNID SN Ibc fit probability probability (zspec prior) (logprobIbcPSNIDzspec)stat.fit.goodnessdoublenullableq(PfIbc)z? PSNID SN Ibc fit light curve quality (zspec prior) (lcqualityIbcPSNIDzspec)meta.code.qualintnullablePIIz? PSNID Bayesian SN II probability (zspec prior) (PIIPSNIDzspec)stat.fit.goodnessfloatnullablelg(PfII)z? PSNID SN II fit probability probability (zspec prior) (logprobIIPSNIDzspec)stat.fit.goodnessdoublenullableq(PfII)z? PSNID SN II fit light curve quality (zspec prior) (lcqualityIIPSNIDzspec)meta.code.qualintnullableNnnz? PSNID number of nearest neighbors (zspec prior) (NnnPSNIDzspec)meta.numberintnullablePnnIaz? PSNID nearest neighbor SN Ia probability (zspec prior) (PnnIaPSNIDzspec)stat.fit.goodnessfloatnullablePnnIbcz? PSNID nearest neighbor SN Ibc probability (zspec prior) (PnnIbcPSNIDzspec)stat.fit.goodnessfloatnullablePnnIIz? PSNID nearest neighbor SN II probability (zspec prior) (PnnIIPSNIDzspec)stat.fit.goodnessfloatnullablezPSNIDz? PSNID redshift (zspec prior) (zPSNIDzspec)src.redshift;pos.heliocentricdoublenullablee_zPSNIDz? PSNID redshift uncertainty (zspec prior) (zerrPSNIDzspec)stat.errordoublenullabledm15z? PSNID Delta m_15 (zspec) (dm15PSNIDzspec prior)magphot.mag;arith.difffloatnullablee_dm15z? PSNID Delta m_15 uncertainty (zspec prior) (dm15errPSNIDzspec)magstat.errorfloatnullableAVz? PSNID AV (zspec prior) (avPSNIDzspec)magphys.absorptionfloatnullablee_AVz? PSNID AV uncertainty (zspec prior) (averrPSNIDzspec)magstat.errorfloatnullablePMJDPz? PSNID Peak MJD (zspec prior) (PeakMJDPSNIDzspec)dtime.epochdoublenullablee_PMJDPz? PSNID Peak MJD uncertainty (zspec prior) (PeakMJDerrPSNIDzspec)dstat.errorfloatnullableSNIbcTz? PSNID best-fit SNIbc template (zspec prior) (SNIbctypePSNIDzspec)meta.id;stat.fitintnullableSNIITz? PSNID best-fit SNII template (zspec prior) (SNIItypePSNIDzspec)meta.id;stat.fitintnullablex0Sf? SALT2 x0 (flat-z prior) (x0SALT2flat)stat.fit.paramdoublenullablee_x0Sf? SALT2 x0 uncertainty (flat-z prior) (x0errSALT2flat)stat.errordoublenullablex1Sf? SALT2 x1 (flat-z prior) (x1SALT2flat)stat.fit.paramfloatnullablee_x1Sf? SALT2 x1 uncertainty (flat-z prior) (x1errSALT2flat)stat.errorfloatnullablecSf? SALT2 color (flat-z prior) (cSALT2flat)stat.fit.paramfloatnullablee_cSf? SALT2 color uncertainty (flat-z prior) (cerrSALT2flat)stat.errorfloatnullablePMJDSf? SALT2 peak MJD (flat-z prior) (PeakMJDSALT2flat)dtime.epochdoublenullablee_PMJDSf? SALT2 peak MJD uncertainty (flat-z prior) (PeakMJDerrSALT2flat)dstat.errorfloatnullablezphSf? SALT2 zphoto (flat-z prior) (zphotSALT2flat)src.redshift.photdoublenullablee_zphSf? SALT2 zphoto uncertainty (flat-z prior) (zphoterrSALT2flat)stat.errordoublenullablefitSf? SALT2 fit probability (flat-z prior) (fitprobSALT2flat)stat.fit.goodnessdoublenullablechi2Sf? SALT2 chi squared (flat-z prior) (chi2SALT2flat)stat.fit.chi2doublenullablendofSf? SALT2 number of degrees of freedom (flat-z prior) (ndofSALT2flat)meta.idintnullablePIaf? PSNID Bayesian SN Ia probability (flat-z prior) (PIaPSNIDflat)stat.fit.goodnessdoublenullablelg(PfIa)f? PSNID SN Ia fit probability probability (flat-z prior) (logprobIaPSNIDflat)stat.fit.goodnessdoublenullableq(PfIa)f? PSNID SN Ia fit light curve quality (flat-z prior) (lcqualityIaPSNIDflat)meta.code.qualintnullablePIbcf? PSNID Bayesian SN Ibc probability (flat-z prior) (PIbcPSNIDflat)stat.fit.goodnessfloatnullablelg(PfIbc)f? PSNID SN Ibc fit probability probability (flat-z prior) (logprobIbcPSNIDflat)stat.fit.goodnessdoublenullableq(PfIbc)f? PSNID SN Ibc fit light curve quality (flat-z prior) (lcqualityIbcPSNIDflat)meta.code.qualintnullablePIIf? PSNID Bayesian SN II probability (flat-z prior) (PIIPSNIDflat)stat.fit.goodnessfloatnullablelg(PfII)f? PSNID SN II fit probability probability (flat-z prior) (logprobIIPSNIDflat)stat.fit.goodnessdoublenullableq(PfII)f? PSNID SN II fit light curve quality (flat-z prior) (lcqualityIIPSNIDflat)meta.code.qualintnullableNnnf? PSNID number of nearest neighbors (flat-z prior) (NnnPSNIDflat)meta.numberintnullablePnnIaf? PSNID nearest neighbor SN Ia probability (flat-z prior) (PnnIaPSNIDflat)stat.fit.goodnessfloatnullablePnnIbcf? PSNID nearest neighbor SN Ibc probability (flat-z prior) (PnnIbcPSNIDflat)stat.fit.goodnessfloatnullablePnnIIf? PSNID nearest neighbor SN II probability (flat-z prior) (PnnIIPSNIDflat)stat.fit.goodnessfloatnullablezPSNIDf? PSNID zphoto (flat-z prior) (zPSNIDflat)src.redshift.photdoublenullablee_zPSNIDf? PSNID zphoto uncertainty (flat-z prior) (zerrPSNIDflat)stat.errordoublenullabledm15f? PSNID Delta m_15 (flat-z prior) (dm15PSNIDflat)magphot.mag;arith.difffloatnullablee_dm15f? PSNID Delta m_15 uncertainty (flat-z prior) (dm15errPSNIDflat)magstat.errorfloatnullableAVPf? PSNID AV (flat-z prior) (avPSNIDflat)magphys.absorptionfloatnullablee_AVPf? PSNID AV uncertainty (flat-z prior) (averrPSNIDflat)magstat.errorfloatnullablePMJDf? PSNID Peak MJD (flat-z prior) (PeakMJDPSNIDflat)dtime.epochdoublenullablee_PMJDf? PSNID Peak MJD uncertainty (flat-z prior) (PeakMJDerrPSNIDflat)dstat.errorfloatnullableSNIbcTf? PSNID best-fit SNIbc template (flat-z prior) (SNIbctypePSNIDflat)meta.id;stat.fitintnullableSNIITf? PSNID best-fit SNII template (flat-z prior) (SNIItypePSNIDflat)meta.id;stat.fitintnullableobjIDHost? DR8 host object ID (objIDHost)meta.id.parentnullableRAHdeg? J2000 Right ascension of host galaxy (RAhost)degpos.eq.ranullableDEHdeg? J2000 Declination of host galaxy (DEChost)degpos.eq.decnullableSep? SN-host separation (separationhost)arcsecpos.distance;src.orbitalfloatnullableDLRH? SN-host separation (directional light radii) (DLRhost)arcsecpos.distance;src.orbitalfloatnullablezphH? Host galaxy zphoto (KF) (zphothost)src.redshift.photdoublenullablee_zphH[]? -9 Host galaxy zphoto uncertainty (KF) (zphoterrhost)stat.errordoublenullablezphRFH? Host galaxy zphoto (RF) (zphotRFhost)src.redshift.photdoublenullablee_zphRFH? Host galaxy zphoto uncertainty (RF) (zphotRFerrhost)stat.errordoublenullableu0magH? Host galaxy dereddened u magnitude (dereduhost)magphot.mag.reddFree;em.opt.Udoublenullablee_u0magH? Host galaxy dereddened u magnitude uncertainty (erruhost)magstat.error;phot.magfloatnullableg0magH? Host galaxy dereddened g magnitude (deredghost)magphot.mag.reddFreedoublenullablee_g0magH[]? -9 Host galaxy dereddened g magnitude uncertainty (errghost)magstat.error;phot.magfloatnullabler0magH? Host galaxy dereddened r magnitude (deredrhost)magphot.mag.reddFree;em.opt.Rdoublenullablee_r0magH? Host galaxy dereddened r magnitude uncertainty (errrhost)magstat.error;phot.magfloatnullablei0magH? Host galaxy dereddened i magnitude (deredihost)magphot.mag.reddFree;em.opt.Idoublenullablee_i0magH[]? -9 Host galaxy dereddened i magnitude uncertainty (errihost)magstat.error;phot.magfloatnullablez0magH? Host galaxy dereddened z magnitude (deredzhost)magphot.mag.reddFreedoublenullablee_z0magH? Host galaxy dereddened z magnitude uncertainty (errzhost)magstat.error;phot.magfloatnullablelgMassF? Host galaxy log(Mass) (FSPS) (logMassFSPS)solMassphys.massfloatnullableb_lgMassF[]? -99 Host galaxy log(Mass) 1-sigma lower limit (FSPS) (logMassloFSPS)solMassphys.mass;stat.minfloatnullableB_lgMassF[]? -99 Host galaxy log(Mass) 1-sigma upper limit (FSPS) (logMasshiFSPS)solMassphys.mass;stat.maxfloatnullablelgSSFRF? Host galaxy log(SSFR) (FSPS) (logSSFRFSPS)phys.SFRdoublenullableb_lgSSFRF[]? -99 Host galaxy log(SSFR) 1-sigma lower limit (FSPS) (logSSFRloFSPS)meta.notedoublenullableB_lgSSFRF[]? -99 Host galaxy log(SSFR) 1-sigma upper limit (FSPS) (logSSFRhiFSPS)meta.notedoublenullableAgeF? Host galaxy age (FSPS) (ageFSPS)Gyrtime.agefloatnullableb_AgeF[]? -99 Host galaxy age 1-sigma lower limit (FSPS) (ageloFSPS)Gyrtime.age;stat.minfloatnullableB_AgeF[]? -99 Host galaxy age 1-sigma upper limit (FSPS) (agehiFSPS)Gyrtime.age;stat.maxfloatnullablemrchi2F? Minimum reduced chi squared (FSPS) (minredchi2FSPS)stat.fit.chi2;stat.mindoublenullablelgMassPEG? Host galaxy log(Mass) (PEGASE) (logMassPEGASE)solMassphys.massdoublenullableb_lgMassPEG? Host galaxy log(Mass) 1-sigma lower limit (PEGASE) (logMassloPEGASE)solMassphys.mass;stat.mindoublenullableB_lgMassPEG? Host galaxy log(Mass) 1-sigma upper limit (PEGASE) (logMasshiPEGASE)solMassphys.mass;stat.maxdoublenullablelgSFRPEG? Host galaxy log(SFR) (PEGASE) (logSFRPEGASE)phys.SFRdoublenullableb_lgSFRPEG? Host galaxy log(SFR) 1-sigma lower limit (PEGASE) (logSFRloPEGASE)meta.notedoublenullableB_lgSFRPEG? Host galaxy log(SFR) 1-sigma upper limit (PEGASE) (logSFRhiPEGASE)meta.notedoublenullableAgePEG? Host galaxy age (PEGASE) (agePEGASE)Gyrtime.agedoublenullablee_AgePEG? Host galaxy age 1-sigma lower limit (PEGASE) (ageloPEGASE)Gyrstat.errordoublenullableE_AgePEG? Host galaxy age 1-sigma upper limit (PEGASE) (agehiPEGASE)Gyrstat.error;stat.maxdoublenullablemchi2PEG? Minimum chi squared (PEGASE) (minchi2PEGASE)stat.fit.chi2;stat.mindoublenullableNotes? Notes (Notes)meta.noteintnullableSloanDisplay the SDSS data for the host galaxymeta.ref.urlcharII/333/snlistConfirmed SDSS-II Supernovae (Version 21-Oct-2014)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNIdSDSS SN Id (SNIIIII) (SDSS_SN_Id)meta.id;meta.maincharTypeSN type (1)src.classcharIAUNameIAU name (YYYYAA)meta.idcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainz? Redshift (from host galaxy or SN spectrum)src.redshiftdoublenullablePMJD? Peak MJD, approximate date of estimated peak luminosity in g band, based on fit to the preliminary light curvedtime.epochfloatnullable