J/ApJ/853/62ivo://CDS.VizieR/J/ApJ/853/62doi:10.26093/cds/vizier.18530062CDSTartaglia L.Sand D.J.Valenti S.Wyatt S.Anderson J.P.Arcavi I.,Ashall C.Botticella M.T.Cartier R.Chen T.-W.Cikota A.Coulter D.,Valle M.D.Foley R.J.Gal-Yam A.Galbany L.Gall C.Haislip J.B.,Harmanen J.Hosseinzadeh G.Howell D.A.Hsiao E.Y.Inserra C.Jha S.W.,Kankare E.Kilpatrick C.D.Kouprianov V.V.Kuncarayakti H.,Maccarone T.J.Maguire K.Mattila S.Mazzali P.A.McCully C.,Melandri A.Morrell N.Phillips M.M.Pignata G.Piro A.L.Prentice S.,Reichart D.E.Rojas-Bravo C.Smartt S.J.Smith K.W.Sollerman J.,Stritzinger M.D.Sullivan M.Taddia F.Young D.R.2020-01-16T14:02:41Z2018-11-06T08:26:00ZCDS support team

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

cds-question@unistra.frsupernovaevisible-astronomyspectroscopyinfrared-astronomyphotometryWe present our analysis of the Type II supernova DLT16am (SN2016ija). The object was discovered during the ongoing D<40Mpc (DLT40) one-day cadence supernova search at r~20.1mag in the "edge-on" nearby (D=20.0+/-4.0Mpc) galaxy NGC1532. The subsequent prompt and high-cadenced spectroscopic and photometric follow-up revealed a highly extinguished transient, with E(B-V)=1.95+/-0.15mag, consistent with a standard extinction law with R_V_=3.1 and a bright (M_V_=-18.48+/-0.77mag) absolute peak magnitude. A comparison of the photometric features with those of large samples of SNe II reveals a fast rise for the derived luminosity and a relatively short plateau phase, with a slope of S_50V_=0.84+/-0.04mag/50days, consistent with the photometric properties typical of those of fast-declining SNeII. Despite the large uncertainties on the distance and the extinction in the direction of DLT16am, the measured photospheric expansion velocity and the derived absolute V-band magnitude at ~50days after the explosion match the existing luminosity-velocity relation for SNeII.2018ApJ...853...62Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/853/62CatalogResearchIsServedByTAP VizieR generic servicerelated-toVIII/76 : Leiden/Argentine/Bonn (LAB) Survey of Galactic HI (Kalberla+ 2005)J/AJ/126/1607 : IRAS Revised Bright Galaxy Sample (Sanders+, 2003)J/MNRAS/372/1315 : UBVRI photometry of SN 2004et (Sahu+, 2006)J/MNRAS/384/107 : VRIJHK photometry of SN 2002cv (Elias-Rosa+, 2008)J/MNRAS/394/2266 : SN 2005cs one-year photometry (Pastorello+, 2009)J/ApJ/736/159 : Photometry monitoring of the SN PTF10vdl (Gal-Yam+, 2011)J/AJ/146/86 : Cosmicflows-2 catalog (Tully+, 2013)J/MNRAS/442/844 : BVRI light curves of type II-P supernovae (Faran+, 2014)J/ApJ/788/48 : X-ray through NIR photometry of NGC 2617 (Shappee+, 2014)J/MNRAS/438/L101 : First month on SN 2013ej (Valenti+, 2014)J/A+A/584/A62 : SUDARE VST-OmegaCAM search SN rates (Cappellaro+, 2015)J/ApJ/799/208 : Type IIP supernovae from Pan-STARRS1 (Sanders+, 2015)J/A+A/579/A40 : PESSTO catalog (Smartt+, 2015)J/MNRAS/448/2608 : UV & optical photometric data for SN 2013by (Valenti+, 2015)J/A+A/589/A110 : SN II in host HII regions (Anderson+, 2016)J/AJ/151/33 : UBVRIz light curves of 51 Type II SNe (Galbany+, 2016)J/ApJ/828/111 : Unsupervised clustering of type II SNe LCs (Rubin+, 2016)J/ApJ/820/33 : R-band light curves of type II supernovae (Rubin+, 2016)J/MNRAS/459/3939 : Type II supernova light curves (Valenti+, 2016)http://dark.physics.ucdavis.edu/dlt40/DLT40 : The Distance Less Than 40https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/853/62https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/853/62http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/853/62https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/853/62https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/853/62http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/853/62GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapAssociated datahttps://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/ApJ/853/62OpticalInfrareddefaultJ/ApJ/853/62/table1Log of the spectroscopical observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateUT date of observationtime.epoch;obsnullableJDJulian date of observationdtime.epochdoublePhase[2/108] Phase (days from JD=2457712.6)dtime.phaseintTelTelescope (1)meta.id;instr.telcharInstInstrumental setupinstr.setupcharGrismGrism/Gratingmeta.notecharlam1[2980/9940] Lower range of wavelength0.1nmem.wl;stat.minintlam2[5560/24790] Upper range of wavelength0.1nmem.wl;stat.maxintExpExposure(s) timestime.duration;obs.exposurecharFileName of the FITS file in subdirectory fig3; column added by CDSmeta.id;meta.fitscharAssocDataAssociated Data web pagemeta.ref.urlcharSpInteractive spectrum plotmeta.ref.urlcharJ/ApJ/853/62/table2BV and unfiltered light curves of DLT16aml_VmagLimit flag on Vmagmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateUT date of the observationtime.epoch;obsnullableJDJulian Datedtime.epochdoublePhase[-3.1/112.4] Days from JD=2457712.6dtime.phasefloatl_BmagLimit flag on Bmagmeta.code.errorcharBmag[18/22.4]? Apparent B filter magnitudemagphot.mag;em.opt.BfloatnullableVmag[18.7/21.4]? Apparent V filter magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag[0.06/0.6]? Uncertainty in Vmagmagstat.error;phot.mag;em.opt.Vfloatnullablel_OmagLimit flag on Omagmeta.code.errorcharOmag[17.4/20.7]? Apparent Open filter magnitudemagphot.mag;em.optfloatnullablee_Omag[0.03/0.2]? Uncertainty in Omagmagstat.error;phot.magfloatnullableInstInstrument (1)meta.id;instrcharJ/ApJ/853/62/table3griz light curves of DLT16aml_rmagLimit flag on rmagmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateUT date of the observationtime.epoch;obsnullableJDJulian Datedtime.epochdoublePhase[-4/116] Days from JD=2457712.6dtime.phasefloatl_gmagLimit flag on gmagmeta.code.errorchargmag[19.7/22.7]? Apparent g filter magnitudemagphot.mag;em.opt.Rfloatnullablee_gmag[0.04/0.5]? Uncertainty in gmagmagstat.error;phot.mag;em.opt.Bfloatnullablermag[17.6/21]? Apparent r filter magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag[0.04/0.6]? Uncertainty in rmagmagstat.error;phot.mag;em.opt.Rfloatnullablel_imagLimit flag on imagmeta.code.errorcharimag[17/20.2]? Apparent i filter magnitudemagphot.mag;em.opt.Ifloatnullablee_imag[0.01/0.3]? Uncertainty in imagmagstat.error;phot.mag;em.opt.Ifloatnullablel_zmagLimit flag on zmagmeta.code.errorcharzmag[16.2/19.8]? Apparent z filter magnitudemagphot.mag;em.opt.Ifloatnullablee_zmag[0.01/0.2]? Uncertainty in zmagmagstat.error;phot.mag;em.opt.IfloatnullableInstInstrument (1)meta.id;instrcharJ/ApJ/853/62/table4JHK light curves of DLT16amrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateUT date of the observationtime.epoch;obsnullableJDJulian Datedtime.epochdoublePhase[-4.9/107] Days from JD=2457712.6dtime.phasefloatl_JmagLimit flag on Jmagmeta.code.errorcharJmag[14.4/19]? Apparent J filter magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag[0.01/0.2]? Uncertainty in Jmagmagstat.error;phot.mag;em.IR.Jfloatnullablel_HmagLimit flag on Hmagmeta.code.errorcharHmag[13.7/18.2] Apparent H filter magnitudemagphot.mag;em.IR.Hfloate_Hmag[0.08/0.2]? Uncertainty in Hmagmagstat.error;phot.mag;em.IR.Hfloatnullablel_KmagLimit flag on Kmagmeta.code.errorcharKmag[13.2/16.7]? Apparent K filter magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag[0.09/0.2]? Uncertainty in Kmagmagstat.error;phot.mag;em.IR.KfloatnullableInstInstrument (1)meta.id;instrchar