J/MNRAS/425/1789ivo://CDS.VizieR/J/MNRAS/425/1789doi:10.26093/cds/vizier.74251789CDSSilverman J.M.Foley R.J.Filippenko A.V.Ganeshalingam M.Barth A.J.,Chornock R.Griffith C.V.Kong J.J.Lee N.Leonard D.C.Matheson T.,Miller E.G.Steele T.N.Barris B.J.Bloom J.S.Cobb B.E.Coil A.L.,Desroches L.-B.Gates E.L.Ho L.C.Jha S.W.Kandrashoff M.T.Li W.,Mandel K.S.Modjaz M.Moore M.R.Mostardi R.E.Papenkova M.S.Park S.,Perley D.A.Poznanski D.Reuter C.A.Scala J.Serduke F.J.D.,Shields J.C.Swift B.J.Tonry J.L.Van Dyk S.D.Wang X.Wong D.S.2024-07-18T20:19:07Z2013-09-16T13:37:51ZCDS support team

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

cds-question@unistra.frsupernovaeredshiftedIn this first paper in a series, we present 1298 low-redshift (z<~0.2) optical spectra of 582 Type Ia supernovae (SNe Ia) observed from 1989 to 2008 as part of the Berkeley Supernova Ia Program (BSNIP). 584 spectra of 199 SNe Ia have well-calibrated light curves with measured distance moduli, and many of the spectra have been corrected for host-galaxy contamination. Most of the data were obtained using the Kast double spectrograph mounted on the Shane 3m telescope at Lick Observatory and have a typical wavelength range of 3300-10400{AA}, roughly twice as wide as spectra from most previously published data sets. We present our observing and reduction procedures, and we describe the resulting SN Database, which will be an online, public, searchable data base containing all of our fully reduced spectra and companion photometry. In addition, we discuss our spectral classification scheme (using the SuperNova IDentification code, SNID; Blondin & Tonry, 2007ApJ...666.1024B), utilizing our newly constructed set of SNID spectral templates.2012MNRAS.425.1789Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/425/1789CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/425/1819 : Berkeley supernova Ia program. II. (Silverman+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/425/1789https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/425/1789http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/425/1789https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/425/1789https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/425/1789http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/425/1789GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/425/1789/table1 (SNe Ia and host information)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/425/1789/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/425/1789/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/425/1789/table1?GETtext/xml+votable180.050000true171.995916729.50594440.005555555555555556Cone search capability for table J/MNRAS/425/1789/table5 (*SNID v7.0 Spectral Templates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/425/1789/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/425/1789/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/425/1789/table5?GETtext/xml+votable180.050000true162.9587516.00013890.0055555555555555566/14 32 34 195 224 235 248 361 425 449 626 659 664 697 740 928 943 948 986 1164 1527 1572 1593 1677 1682 1690 1700-1701 1706 1708 1796 2030 2038 2051 2142 2169 2184 2199 2227 2232 2254 2265 2269 2273 2306 2340 2343 2347 2353 2376 2391 2397 2404 2408-2409 2412 2432 2473 2530 2533 2608 2621 2641 2752 3072 3075 3217 3393 3415 3446 3519 3909 3937 4061 4149 4178 4204 4312 4391 4401 4416 4447 4459 4472 4516 4577 4583 4619 4660 4684 4719 4807 4825 4935 4941 4988-4989 4993 5006 5061 5078 5092 5095 5100 5129 5139 5178 5192 5244 5281 5342 5400 5415 5429 5492 5502 5508 5515 5587 5629 5632 5639 5680 5715 5739 5762 5793 5869 5905 5973 5975 6000 6058 6062 6082 6098 6101 6154 6178 6411 6549 6585 6637 6773 6877 6922 6936 6962 6968 6970 6983 7004 7044 7050 7091 7104 7123 7166 7185 7191 7198 7213 7241 7262 7313 7345 7369 7488 7606 7656 7681 7715 7743 7747 7754 7783 7786 7896 7923 8017 8029 8064 8169 8189 8225 8256 8267 8271 8341 8398 8403 8435 8479 8522 8526 8556-8557 8563 8626 8658 8700 8705 8728 8763 8927 9050 9098 9136 9287 9328 9374 9439 9443 9449 9465 9471 9560 9578 9614 9623 9640 9698 9751 9840 9946 10070 10144 10175 10189 10191 10203 10206 10232 10302-10303 10379 10391 10397-10398 10400-10401 10428 10434 10454 10469 10475 10563 10575 10628 10637 10659 10723 10767 10789 10800 10817 10827 10935 10984 11027 11064 11100 11158 11181 11245-11246 11253 11273 11379 11392 11394 11496 11568 11641 11679 11693 11698 11703 11713 11864 11886-11887 11893 12103 12171 12199 12367 12455 12496 12567 12585 12622 12706 13313 13316 13350 13380 13399 13426-13427 13459 13505 13528 13536 13550 13603 13695 13903 13911 14009 14018 14127 14148 14293 14733 14754 14831 14834 14882 14907 15056 15085 15093 15548 15593 15885 15954-15955 16026 16197 16535 16568 16598 16633 16690 16765 16852 17032 17152 17197 17207 17239 17274 17278 17340 17398 17401 17500 17509 17525 17614 17660 17662 17670 17736 17743 17747 17761 17812 17817-17818 17840 17905 17912 18009 18016 18055 18061 18081 18190 18195 18206 18243 18324-18325 18394 18398 18410 18535 18581 18607 18638 18653 18720 18735 18753-18754 18760 18854 18895 18928-18929 18939 19051-19052 19062 19084 19094 19105 19227 19241 19257 19269 19278 19283 19298 19321 19387 19425 19438 19506 19515 19536 19554 19560 19581 19710 19777 19782 19848 19958 19990 20011 20014 20046 20090 20139-20140 20237 20282-20283 20318 20342 20358 20370-20371 20373-20374 20699 21109 21138 21300 21403 21857 21941 21953 22011 22613 22739 22746 22751 22826 22956 22963 23013 23028 23077 23160 23179 23182 23270 23294 23395 23828 23916 23921 24027 24052 24121 24131 24637 24716 24878 24920 25033 25078-25079 25127 25229-25230 25333 25344 25439 25491 25513 25520 25565 25599 25615 25634-25635 25686 25742 25769-25770 25778 25788 25850 25888-25889 25893 25960 25982 26043-26044 26117 26189 26262 26268 26280 26303 26336 26371 26390 26392 26432 26474 26500-26501 26563 26575 26584 26697 26851 26866 27095 27172 27174 27224 27348 27367 27491 27512 27514 27588 27714 27724 27728 27730 27736 27761 27767 27773 27840 27907 27910 27912 27914 27918 27945 27955 28023 28035 28075 28089-28090 28112 28149 28167 28172 28249 28251 28253 28276 28278 28291 28299 28353 28356 28366 28368 28414 28435 28453 28464 28498 28572 28576 28579 28593 30037 30044 30052 30196 31218 31230 31293 31313 31359 31534 31628 31692 31868 31932 32129 32136 32187 32307 32340 32561 32569 32602 32611 32620 34229 34326 34534 34540 34554 35674 35719 35993 36045 36131 36287 36412 36430 36450 36473 36560 36645-36646 36669 36769 36789 36805 36820 36855 36863 38222 38907 39677 40210 40252 40294 40379-40380 40599 40712 40810 40841 40882 40906 43233 43827 43878 44005 44026 44555 44915 44921 45036 45041 46542 46568 46812 46882 47079 47217 48029 48075 48248 48297 48344 48459 48665 48676 48706 48722 48749 48898 49010 49109 49129https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/425/1789?format=asciiOpticaldefaultJ/MNRAS/425/1789/table1SNe Ia and host informationSNtypeSN (sub)Type (G2)src.spTypecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSupernova name (YYYYaa) (G1)meta.id;meta.maincharprimaryGalHost galaxysrc.class.starGalaxycharMTypeHost morphology (3)src.morphcharcz? Heliocentric redshift (4)km/ssrc.redshift;pos.heliocentricintnullableE(B-V)Milky Way reddening (5)magphot.color.excessfloatDateUT date of discoverytime.epochnullableDiscDiscovery reference (6)meta.bibcharClassClassification reference (6)meta.bibcharNspNumber of Spectrameta.numberintEp1? Epoch of first spectrum (d) (7)dtime.epochfloatnullableEfl? Epoch of last spectrum (d) (7)dtime.epochfloatnullableRef? JD Max Reference (8)meta.ref;time.epoch;stat.maxintnullable_RAPosition, from SIMBAD (right ascension part)degpos.eq.ra;meta.mainnullable_DEPosition, from SIMBAD (declination part)degpos.eq.dec;meta.mainnullableSimbadNameSimbad column added by the CDSmeta.idcharJ/MNRAS/425/1789/SNdataSpectral and classification details of the SNe observedMJDMJD of spectrum (4)dtime.epochdoublePA[0/360]? Position angle (8)degpos.posAngintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSupernova name (YYYYaa) (G1)meta.id;meta.maincharn_SN[*] unreliable spectrophotometry (2)meta.notecharDateUT date of spectrum (YYYY/MM/DD.ddd) (3)time.epochcharPhase? Phase of spectrum (5)dtime.phasefloatnullableInstInstrument (6)meta.id;instrintlam.minMinimum wavelength0.1nminstr.bandwidthintlam.maxMaximum wavelength0.1nminstr.bandwidthintResB? Blue or average resolution if ResR blank (7)0.1nmspect.resolutionfloatnullableResR? Red resolution (7)0.1nmpos.angResolutionfloatnullableplA? Parallactic angle (9)degpos.posAngintnullableAirM? Airmass of spectrum (10)obs.airMassfloatnullableSeeing? Seeing during observation (11)arcsecinstr.obsty.seeingfloatnullableTexp? Total exposure timestime.duration;obs.exposureintnullableObsObserver(s) of spectrum (in observ.dat file)obs.observercharWhoPerson who reduced spectrum (see observ.dat file)obs.observerintCorrFlux correction (12)arith.factorintSNclSNID main type (Ia, Ib, Ic, II or NotSN)src.spTypecharSNtypeSNID subtype (G2)src.spTypecharz? SNID redshiftsrc.redshiftfloatnullablee_z? SNID redshift uncertaintystat.error;src.redshiftfloatnullabletSNID? SNID phase (-99.9 for no match) (2)dtime.phasefloatnullablee_tSNID? SNID phase uncertainty (3)dstat.errorfloatnullablerlap? SNID rlap correlation parameterstat.fit.paramfloatnullableTempSNID best matching templatemeta.id;stat.fitcharSNbtypeSNID best matching template subtype (G2)src.spTypecharzT? SNID best matching template redshiftsrc.redshift;pos.heliocentricfloatnullablee_zT? SNID best matching template redshift errorstat.errorfloatnullabletT? SNID best matching template age (-99.9 when no match)dtime.age;meta.modelledfloatnullablee_tT? SNID best matching template age errordstat.errorfloatnullableNgNumber of good matchesmeta.numberintJ/MNRAS/425/1789/table5*SNID v7.0 Spectral TemplatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSupernova name (YYYYaa) (G1)meta.id;meta.maincharr_SN[3/4]? Origin of spectral template (1)meta.ref;pos.frameintnullableSNtypeSN subtype (G2)src.spTypecharVer[1/3] Version of SNID spectral templates (2)meta.softwareintAgesAge(s) of the observations (3)dtime.agecharSimbadSimbad 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/MNRAS/425/1789/observName of observersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCodeObserver codemeta.bibintNameObserved nameobs.observerchar