J/ApJ/759/107ivo://CDS.VizieR/J/ApJ/759/107doi:10.26093/cds/vizier.17590107CDSKelly P.L.Kirshner R.P.2017-06-22T14:29:31Z2014-07-17T15:47:20ZCDS support team

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

cds-question@unistra.frgalaxiesspectroscopysupernovaeredshiftedchemical-abundancesstellar-spectral-typesWe have used images and spectra of the Sloan Digital Sky Survey to examine the host galaxies of 519 nearby supernovae (SN). The colors at the sites of the explosions, as well as chemical abundances, and specific star formation rates (SFRs) of the host galaxies provide circumstantial evidence on the origin of each SN type. We examine separately SN II, SN IIn, SN IIb, SN Ib, SN Ic, and SN Ic with broad lines (SN Ic-BL). For host galaxies that have multiple spectroscopic fibers, we select the fiber with host radial offset most similar to that of the SN. Type Ic SN explode at small host offsets, and their hosts have exceptionally strongly star-forming, metal-rich, and dusty stellar populations near their centers. The SN Ic-BL and SN IIb explode in exceptionally blue locations, and, in our sample, we find that the host spectra for SN Ic-BL show lower average oxygen abundances than those for SN Ic. SN IIb host fiber spectra are also more metal-poor than those for SN Ib, although a significant difference exists for only one of two strong-line diagnostics. SN Ic-BL host galaxy emission lines show strong central specific SFRs. In contrast, we find no strong evidence for different environments for SN IIn compared to the sites of SN II. Because our SN sample is constructed from a variety of sources, there is always a risk that sampling methods can produce misleading results. We have separated the SN discovered by targeted surveys from those discovered by galaxy-impartial searches to examine these questions and show that our results do not depend sensitively on the discovery technique.2012ApJ...759..107Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/759/107CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)J/ApJS/200/12 : CfA4: light curves for 94 type Ia SNe (Hicken+, 2012)J/AJ/143/126 : Spectroscopy of nearby Type Ia supernovae (Blondin+, 2012)J/MNRAS/416/3138 : SN 2009jf light curves (Valenti+, 2011)J/MNRAS/412/1441 : SNe luminosity functions (Li+, 2011)J/MNRAS/412/1419 : Nearby supernova rates (Leaman+, 2011)J/ApJS/197/20 : Core-collapse SN simulations (Shen+, 2011)J/ApJ/742/L18 : Follow-up photometry of the SN IIb PTF 11eon (Arcavi+, 2011)J/ApJ/741/97 : Light curves of Ibc supernovae (Drout+, 2011)J/ApJ/717/342 : Type Ibc SNe in disturbed galaxies (Habergham+, 2010)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/ApJ/666/674 : ESSENCE supernova survey (Miknaitis+, 2007)J/PASP/117/773 : SN host galaxies classifications. III (van den Bergh+, 2005)http://www.cfa.harvard.edu/supernova/SNarchive.html : The CfA SN archivehttp://www.cbat.eps.harvard.edu/lists/Supernovae.html : IAU list of SNehttp://www.sdss.org/ : SDSS home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/759/107https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/759/107http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/759/107https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/759/107https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/759/107http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/759/107GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/759/107/SNhosts (Host galaxies measurements)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/759/107/SNhosts?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/759/107/SNhosts?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/759/107/SNhosts?GETtext/xml+votable180.050000true213.170083331.06758330.0055555555555555566/34 37 43 393 550 552 664 738 739 941 995 1008 1013 1586 1596 1671 1684 1696 1700 2211 2221 2230 2250 2252 2273 2388 2419 2564 2680 3900 4033 4178 4181 4182 4302 4348 4361 4374 4381 4383 4398 4401 4423 4459 4467 4472 4491 4511 4671 4691 4704 4803 4804 4806 4825 4917 4941 5028 5061 5065 5078 5148 5190 5200 5203 5244 5255 5342 5369 5376 5399 5471 5492 5502 5587 5589 5623 5628 5629 5647 5715 5757 5762 5797 5808 5862 5907 5919 5925 5966 5975 5979 5980 5999 6013 6034 6098 6138 6261 6360 6411 6519 6569 6634 6637 6639 6701 7164 7185 7230 7386 7424 7529 7542 7584 7606 7743 7824 8045 8167 8169 8195 8225 8242 8256 8306 8429 8498 8559 8563 8700 8714 8753 8755 8763 8859 8922 8924 8973 9098 9101 9437 9453 9475 9632 9642 9721 9799 9834 9898 10033 10070 10161 10189 10202 10258 10357 10370 10371 10380 10381 10398 10432 10453 10469 10475 10498 10520 10522 10583 10595 10628 10632 10637 10642 10684 10780 10785 10892 10905 10927 10988 10991 10992 11000 11019 11027 11138 11156 11164 11173 11193 11197 11246 11253 11315 11366 11379 11392 11394 11428 11434 11435 11470 11492 11525 11737 11770 11814 11824 11909 11944 12452 12628 12706 12798 13124 13435 13443 13561 13903 14554 16194 16788 17245 17366 17492 17509 17571 17592 17596 17662 17688 17702 17727 17741 17747 17752 17754 17761 17767 17795 17812 17828 17830 17833 17835 17863 17870 17912 17961 17978 17979 17998 17999 18001 18027 18028 18055 18063 18068 18081 18083 18084 18085 18089 18090 18097 18101 18112 18115 18123 18184 18195 18296 18376 18398 18405 18406 18410 18527 18663 18680 18707 18712 18720 18739 18754 18760 18780 18795 18809 18842 18854 18855 18869 18877 18880 18895 18913 18939 19007 19029 19073 19092 19097 19098 19108 19118 19122 19197 19201 19268 19309 19449 19488 19496 19528 19532 19537 19579 19581 19584 19591 19637 19646 19650 19657 19661 19671 19710 19848 19954 20000 20060 20090 20116 20139 20209 20214 20245 20271 20315 20326 20327 20342 21916 21953 21974 22353 22655 22721 22739 22934 22953 23051 23054 23144 23187 23356 25229 25431 25513 25596 25599 25850 25951 25958 25960 26068 26161 26170 26175 26191 26208 26234 26262 26263 26265 26303 26336 26371 26433 26494 26519 26617 26872 26955 26976 27005 27043 27130 27232 27368 27458 27468 27487 27515 27560 27588 27591 27604 27654 27712 27721 27724 27727 27729 27736 27741 27803 27828 27855 27869 27871 27907 27939 27948 27955 28149 28154 28167 28169 28172 28204 28253 28263 28266 28267 28346 28348 28435 28464 28473 28517 28593 28617 28634 28670 30034 30036 30038 30039 30052 31309 31311 31323 31352 31688 31882 32411 32487 36344 36729 36781 36785 36789 36791 36799 36811 36861 40939 49087 49122https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/759/107?format=asciiOpticaldefaultJ/ApJ/759/107/SNhostsHost galaxies measurementsb_T04? 16th percentile of T04phys.abund;stat.minfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSN Name (YYYYaa or PTFYYaaa)meta.id;meta.maincharTypeSpectroscopic SN Typesrc.spTypecharr_Type? Reference for Type (G1)meta.noteintnullablez[0/0.08] Redshiftsrc.redshiftfloatDMethTargeted (T) or Galaxy-Impartial (I) SN Searchmeta.codecharDTypeProfessional (P) or Amateur (A) SN Searchmeta.codecharDTeamSN Search Name (1)obs.observercharSimbadSimbad column added by the CDSmeta.ref.urlcharSNoff[0.02/9]? Deprojected SN offset normalized by half-light radiuspos;arith.difffloatnullablelogM[7/13]? 50th percentile log host stellar masslog(solMass)phys.massfloatnullableb_logM? 16th percentile of logMlog(solMass)phys.mass;stat.minfloatnullableB_logM? 84th percentile of logMlog(solMass)phys.mass;stat.maxfloatnullableOffS[0.02/2.7]? Deprojected fiber offset normalized by half-light radius of spectrum used for SSFRpos;arith.difffloatnullableSSFR[-12.5/-7.6]? 50th percentile specific star formation ratelog(yr**-1)phys.SFRfloatnullableb_SSFR? 16th percentile of SSFRlog(yr**-1)phys.SFR;stat.minfloatnullableB_SSFR? 84th percentile of SSFRlog(yr**-1)phys.SFR;stat.maxfloatnullableFoff[0.03/2.7]? Deprojected fiber offset normalized by half-light radius of spectrum used for oxygen abundancepos;arith.difffloatnullableT04[7/10]? 50th percentile Tremonti (2004ApJ...613..898T) oxygen abundancephys.abundfloatnullableB_T04? 84th percentile of T04phys.abund;stat.maxfloatnullablePP04[7/9]? Pettini & Pagel (2004MNRAS.348L..59P) oxygen abundancephys.abundfloatnullablee_PP04? Uncertainty in PP04stat.errorfloatnullableAV[-0.55/4.63]? The V band extinctionmagphys.absorption;em.opt.Vfloatnullablee_AV? Uncertainty in AVmagstat.errorfloatnullableu-z[-0.8/5]? SDSS u-z color index near explosion sitemagphot.colorfloatnullableSNCatDisplay the data from Asiago catalog (B/sn) if anymeta.numberintnullableSloanDisplay the online SDSS nearest data for this SNmeta.ref.urlchar_RAPositions from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD (declination part)degpos.eq.dec;meta.main