J/AJ/147/99ivo://CDS.VizieR/J/AJ/147/99doi:10.26093/cds/vizier.51470099CDSModjaz M.Blondin S.Kirshner R.P.Matheson T.Berlind P.Bianco F.B.,Calkins M.L.Challis P.Garnavich P.Hicken M.Jha S.Liu Y.Q.,Marion G.H.2017-11-29T11:48:59Z2014-11-06T16:30:13ZCDS support team

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

cds-question@unistra.frsupernovaesurveysspectroscopyredshiftedWe present 645 optical spectra of 73 supernovae (SNe) of Types IIb, Ib, Ic, and broad-lined Ic. All of these types are attributed to the core collapse of massive stars, with varying degrees of intact H and He envelopes before explosion. The SNe in our sample have a mean redshift ${<}cz${>} = 4200 km/s. Most of these spectra were gathered at the Harvard-Smithsonian Center for Astrophysics (CfA) between 2004 and 2009. For 53 SNe, these are the first published spectra. The data coverage ranges from mere identification (1-3 spectra) for a few SNe to extensive series of observations (10-30 spectra) that trace the spectral evolution for others, with an average of 9 spectra per SN. For 44 SNe of the 73 SNe presented here, we have well-determined dates of maximum light to determine the phase of each spectrum. Our sample constitutes the most extensive spectral library of stripped-envelope SNe to date. We provide very early coverage (as early as 30 days before V-band max) for photospheric spectra, as well as late-time nebular coverage when the innermost regions of the SN are visible (as late as 2 yr after explosion, while for SN 1993J, we have data as late as 11.6 yr). This data set has homogeneous observations and reductions that allow us to study the spectroscopic diversity of these classes of stripped SNe and to compare these to SNe-gamma-ray bursts. We undertake these matters in follow-up papers.2014AJ....147...99Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/147/99CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)J/ApJ/759/107 : Core-collapse SNe and host galaxies (Kelly+, 2012)J/ApJS/200/12 : CfA4: light curves for 94 type Ia SNe (Hicken+, 2012)J/AJ/143/126 : Spectroscopy of 462 nearby Type Ia supernovae (Blondin+, 2012)J/A+A/526/A28 : SDSS-II supernovae NTT and NOT spectroscopy (Oestman+, 2011)J/ApJ/741/97 : Light curves of Ibc supernovae (Drout+, 2011)J/ApJ/700/331 : Light curves of type Ia supernovae (CfA3) (Hicken+, 2009)J/AJ/135/1598 : Optical spectroscopy of type Ia supernovae (Matheson+, 2008)J/ApJ/687/1201 : SN and LGRB locations in their host galaxies (Kelly+, 2008)J/ApJ/673/999 : Supernova and host galaxies metallicities (Prieto+, 2008)J/AJ/131/527 : UBVRI light curves of 44 type Ia supernovae (Jha+, 2006)J/PASP/111/438 : Updated Zwicky catalog (UZC) (Falco+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/147/99https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/147/99http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/147/99https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/147/99https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/147/99http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/147/99GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/147/99/table2 (Stripped supernova sample: supernova and host galaxy information)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/147/99/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/147/99/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/147/99/table2?GETtext/xml+votable180.050000true148.853228169.02047310.005555555555555556Cone search capability for table J/AJ/147/99/standard (Standard stars sued)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/147/99/standard?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/147/99/standard?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/147/99/standard?GETtext/xml+votable180.050000true332.880724218.09282580.0055555555555555566/128 393 798 1666 1890 2132 2199 2370 2372 2395 2408 2530 3716 4376 4472 5061 5203 5399 5550 5628 5797 6098 6216 6347 6637 6805 7173 7386 7606 7865 8676 9004 9642 9733 10070 10203 10380 10471 10475 10892 10905 10988 11027 11100 12621 13480 13707 13726 14654 15683 16120 17625 17727 17767 18101 18139 18144 18302 18398 18712 18854 19579 19661 19954 20000 21127 21198 22211 23356 23407 23815 24027 25079 25344 25596 25788 26161 26189 26872 26928 27766 27828 27844 27869 27963 28134 28149 28213 28464 29855 30970 31882 32059 33306 34502 36769 38682 40070 40210 42760 43513 43537https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/147/99?format=asciiOpticaldefaultJ/AJ/147/99/table2Stripped supernova sample: supernova and host galaxy informationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_SNSimbad column added by the CDSmeta.ref.urlcharSNSupernova identifier (YYYYaa)meta.id;meta.maincharprimaryTypeSupernova type (1)src.classcharf_Type[f] Possibility of the emergence of HeI lines (2)meta.codecharNDisplay the observations of this supernovameta.numberintnullableRefDiscovery reference (IAUC or CBET number) (3)meta.ref;pos.framecharn_GalaxyDiscovery mode of the host galaxy (Targeted or Non-Targeted)meta.notecharGalaxyHost galaxysrc.class.starGalaxycharl_Off1[<] Upper limit flag on Off1meta.code.errorcharOff1Supernova offset (4)arcsecpos;arith.difffloatf_Off1Flag on Off1meta.codecharl_Off2[<] Upper limit flag on Off2meta.code.errorcharOff2Supernova offset (4)arcsecpos;arith.difffloatf_Off2Flag on Off2meta.codecharcz[-140/13890] Heliocentric galaxy redshiftkm/ssrc.redshift;pos.heliocentricintl_JD[<] Upper limit flag on date of maximum (5)meta.code.error;time.epochcharJD? Supernova Julian date of maximum light in the V banddtime.epochdoublenullablef_JDFlag on date of maximum (6)meta.codecharr_JDReference on JD; in refs.dat filemeta.ref;pos.framecharB/snDisplay the data from Asiago Supernova Catalogue (Barbon et al., 1999-, Cat. B/sn)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.refchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/147/99/table1Journal of observationsAirMAirmassobs.airMassfloatExpExposure time; separate exposures indicatedstime.duration;obs.exposurecharObsObserver code; in observer.dat fileobs.observercharResApproximate FWHM spectral resolution; in {AA}0.1nmspect.resolutioncharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSupernova identifier (YYYYaa)meta.id;meta.maincharDateUT date at midpoint of observationtime.epochnullableHJDHeliocentric Julian Date at midpoint of observationdtime.epochdoublef_Phase[@] No reliable estimate for the time of maximum. Phase given is relative to the first spectrummeta.codecharPhaseRest-frame age of spectrum relative to V-band maximumdtime.intervaldoubleInstTelescope and instrument used (1)instr.setupcharlam.0Lower wavelength range {lambda}0; in {AA}0.1nminstr.bandwidthintlam.1Upper wavelength range {lambda}1; in {AA}0.1nminstr.bandwidthintDisp? Spectral dispersion; in {AA}/pixel0.1nm/pixinstr.dispersionfloatnullablePA[-177/170]? Observed position angle during observationdegpos.posAngfloatnullabledPhiAbsolute difference |{Delta}{Phi}| (2)degobs.paramfloatFStdFlux standard star; in standard.dat filearcsecmeta.idcharf_FStdFlag on FStd (+s37, 0.75", long, red, spec6)meta.codecharSeeObserver seeing estimatearcsecinstr.obsty.seeingcharSlit? Spectroscopic slit widtharcsecspect.line.widthfloatnullableJ/AJ/147/99/standardStandard stars suedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDStandard star codemeta.idcharNameStandard star namemeta.id;meta.maincharSimbadSimbad column added by the CDSmeta.refchar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainJ/AJ/147/99/notesNotesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSupernova identifier (YYYYaa)meta.id;meta.maincharTextText of the notemeta.notecharJ/AJ/147/99/observerObserversrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCodeObserver codeobs.observercharNameObserver nameobs.observercharJ/AJ/147/99/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference identifierpos.framecharBibCodeBibliographic codemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar