J/MNRAS/389/1871ivo://CDS.VizieR/J/MNRAS/389/1871doi:10.26093/cds/vizier.73891871CDSHoresh A.Poznanski D.Ofek E.O.Maoz D.2024-07-07T20:16:49Z2009-07-18T10:41:53ZCDS support team

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

cds-question@unistra.frsurveyssupernovaevisible-astronomysloan-photometryIn the course of the Sloan Digital Sky Survey (SDSS-I), a large fraction of the surveyed area was observed more than once due to field tiling overlap, usually at different epochs. We utilize some of these data to perform a supernova (SN) survey at a mean redshift of z=0.2. Our archival search, in ~5 per cent of the SDSS-I overlap area, produces 29 SN candidates clearly associated with host galaxies. Using the Bayesian photometric classification algorithm of Poznanski et al. (2002PASP..114..833P), and correcting for classification bias, we find 17 of the 29 candidates are likely Type Ia SNe.2008MNRAS.389.1871Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/389/1871CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/389/1871https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/389/1871http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/389/1871https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/389/1871https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/389/1871http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/389/1871GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/389/1871/table2 (SN candidate sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/389/1871/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/389/1871/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/389/1871/table2?GETtext/xml+votable180.050000true236.044041751.77515830.0055555555555555566/8192 8208 8212 8214 8218 8221 8223 8275 8325 8386 8559 8652 8665 8670 8691 9021 9023 9049 9202 9390 9754 9788-9789 9867-9868 9938 10581 11269 11271 11278 11284 11344 11409 11411 11503 31294-31295 31379-31380 31395 31437 31442 31446 31448 314602.040811542443644e-19 6.090060298487514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/389/1871?format=asciiOpticaldefaultJ/MNRAS/389/1871/table2SN candidate samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSISNSISN (SDSS-I SN) numbermeta.id;meta.mainintn_SISN[*] * for candidates classified as Type Ia in the final samplemeta.notecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainbetaEcliptic latitudedegpos.ecliptic.latfloatumag? SDSS u magnitude (1)magphot.mag;em.opt.Ufloatnullablegmag? SDSS g magnitude (1)magphot.mag;em.opt.Bfloatnullablermag? SDSS r magnitude (1)magphot.mag;em.opt.Rfloatnullableimag? SDSS i magnitude (1)magphot.mag;em.opt.Ifloatnullablezmag? SDSS z magnitude (1)magphot.mag;em.opt.IfloatnullableE(B-V)Reddeningmagphot.color.excessfloatz? Redshift (see n_z)src.redshiftfloatnullablen_z[s] s for spectroscopic redshiftmeta.notecharP(Ia)Probability of Type Ia supernovastat.probabilityfloatSampleSamplesrc.samplecharSDSSDisplay the SDSS-DR6 photometry for this sourcemeta.ref.urlchar