J/MNRAS/482/1545ivo://CDS.VizieR/J/MNRAS/482/1545doi:10.26093/cds/vizier.74821545CDSShivvers I.Filippenko A.V.Silverman J.M.Zheng W.Foley R.J.,Chornock R.Barth A.J.Cenko S.B.Clubb K.I.Fox O.D.,Ganeshalingam M.Graham M.L.Kelly P.L.Kleiser I.K.W.Leonard D.C.,Li W.Matheson T.Mauerhan J.C.Modjaz M.Serduke F.J.D.Shields J.C.,Steele T.N.Swift B.J.Wong D.S.Yuk H.2024-08-19T20:14:41Z2022-08-02T07:52:11ZCDS support team

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

cds-question@unistra.frspectroscopysupernovaeWe present the complete sample of stripped-envelope supernova (SN) spectra observed by the Lick Observatory Supernova Search (LOSS) collaboration over the last three decades: 888 spectra of 302 SNe, 652 published here for the first time, with 384 spectra (of 92 SNe) having photometrically determined phases. After correcting for redshift and Milky Way dust reddening and reevaluating the spectroscopic classifications for each SN, we construct mean spectra of the three major spectral subtypes (Types IIb, Ib, and Ic) binned by phase. We compare measures of line strengths and widths made from this sample to the results of previous efforts, confirming that OI{lambda}7774 absorption is stronger and found at higher velocity in Type Ic SNe than in Types Ib or IIb SNe in the first ~30 days after peak brightness, though the widths of nebular emission lines are consistent across subtypes. We also highlight newly available observations for a few rare subpopulations of interest.2019MNRAS.482.1545Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/482/1545CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/425/1789 : Berkeley supernova Ia program. I. (Silverman+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/482/1545https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/482/1545http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/482/1545https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/482/1545https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/482/1545http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/482/1545GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/482/1545/table2 (The SNe in our sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/482/1545/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/482/1545/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/482/1545/table2?GETtext/xml+votable180.050000true190.387541741.15163890.0055555555555555566/43 79 246 393 613 738 928 941 944 987 1013 1406 1596 1601 1666 1696 2127 2132 2173 2210 2230 2370 2372 2388 2395 2408 2419 2452 2530 2610 2680 3217 3446 3862 3900 3906 3909 3929 4312 4398 4472 4671 4803 4839 4913 4941 5061 5124 5142 5148 5192 5203 5255 5378 5399 5628 5654 5757 5797 5862 5974 5980 5982 5999 6013 6034 6098 6119 6146 6216 6347-6348 6411 6637 6805 6996 7091 7149 7173 7230 7385-7386 7424 7529 7606 7735 7797 7865 8042 8195 8501 8525 8559 8563 8676 8754 8922 9096 9101 9220 9438 9471 9473 9632 9642 9721 9831 9998 10041 10070 10122 10203 10290 10357 10379 10453 10475 10498 10528 10583 10621 10628 10632 10642 10705 10739 10892 10900 10905 10988 11027 11100 11153 11273 11460 11510 11521 11695 11944 12527 12553 12592 12613 13122 13316 13331 13385 13518 13522 13543 13561 13603 13707 13726 13906 14145 14831 14895 14901 14941 14987 15162 15955 16120 16871 16966 16973 17034 17056 17366 17571 17688 17727 17742 17767 17777 17779 17901 18115 18123 18144 18398 18410 18507 18573 18712 18757 18809 18846 18854 18877 19035 19073 19108 19280 19320 19397 19496 19579 19637 19661 19954 20000 20090 20118 20214 20309 20875 21127 21155 21198 21256 21953 22353 22830-22831 23203 23206 23528 24027 24902 25079 25229 25344 25596 25598 25619 25763 25788 25824 25958 26161 26189 26309 26336 26433 26472 26515 26872 26928 26983 27041 27043 27110 27368 27373 27487 27604 27716 27741 27766 27828 27861 27955 28149 28154 28213 28263 28282 28344 28348 28464 28468 28529 28619 28671 30970 31518 31882 31964 32059 32090 32102 32411 32455 32660 32728 34701 35770 35820 36081 36344 36371 36450 36489 36681 36729 36769 36799 38655 38872 38907 39201 40210 40500 43878 44431 45037 46019 46491 47034 48455 48541 48665 48840https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/482/1545?format=asciidefaultJ/MNRAS/482/1545/table2The SNe in our sampleSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSupernova namemeta.id;meta.maincharTypeSupernova typesrc.classcharHostSupernova host galaxymeta.id.parentcharzValues used to perform redshift correctionssrc.redshiftdoubleE(B-V)Values used to perform Milky Way dust-reddening correctionsmagphot.color.excessfloattpeak? Modified Julian Date of peak brightnessdtime.epoch;stat.maxfloatnullablee_tpeak? Error on tpeakdstat.errorfloatnullableNspectraNumber of spectrameta.numberint_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/MNRAS/482/1545/table3The spectra presented in this paperrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSupernova name (1)meta.id;meta.maincharTypeSupernova typesrc.classcharDateUT Date of observationtime.epoch;obsnullablePhase? Phase, days relative to peak brightness, if date of peak is constraineddtime.phasefloatnullablee_Phase? Error on Phasedstat.error;time.phasefloatnullableInstInstrumentmeta.id;instrcharwvlminWavelenght range (minimum)0.1nmem.wlintwvlmaxWavelenght range (maximum)0.1nmem.wlintResEstimated average resolution across the spectrum0.1nmspect.resolutionchar