J/ApJ/756/173ivo://CDS.VizieR/J/ApJ/756/173doi:10.26093/cds/vizier.17560173CDSStritzinger M.Taddia F.Fransson C.Fox O.D.Morrell N.,Phillips M.M.Sollerman J.Anderson J.P.Boldt L.Brown P.J.,Campillay A.Castellon S.Contreras C.Folatelli G.Habergham S.M.,Hamuy M.Hjorth J.James P.A.Krzeminski W.Mattila S.Persson S.E.,Roth M.2017-06-21T08:22:54Z2014-06-23T10:19:57ZCDS support team

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

cds-question@unistra.frvisible-astronomyWide-band photometryinfrared-photometrysupernovaeWe present an observational study of the Type IIn supernovae (SNe IIn) 2005ip and 2006jd. Broadband UV, optical, and near-IR photometry, and visual-wavelength spectroscopy of SN 2005ip complement and extend upon published observations to 6.5 years past discovery. Our observations of SN 2006jd extend from UV to mid-infrared wavelengths, and like SN 2005ip, are compared to reported X-ray measurements to understand the nature of the progenitor. Both objects display a number of similarities with the 1988Z-like subclass of SN IIn including (1) remarkably similar early- and late-phase optical spectra, (2) a variety of high-ionization coronal lines, (3) long-duration optical and near-IR emission, and (4) evidence of cold and warm dust components. However, diversity is apparent, including an unprecedented late-time r-band excess in SN 2006jd. The observed differences are attributed to differences between the mass-loss history of the progenitor stars. We conclude that the progenitor of SN 2006jd likely experienced a significant mass-loss event during its pre-SN evolution akin to the great 19th century eruption of {eta} Carinae. Contrarily, as advocated by Smith et al., the circumstellar environment of SN 2005ip is found to be more consistent with a clumpy wind progenitor.2012ApJ...756..173Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/756/173CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)II/183 : UBVRI Photometric Standards (Landolt 1992)J/A+A/555/A10 : Light curves of 5 type IIn supernovae (Taddia+, 2013)J/A+A/544/A81 : Supernovae and their hosts in the SDSS DR8 (Hakobyan+, 2012)J/A+A/538/A120 : A unified supernova catalogue (Lennarz+, 2012)J/AJ/144/131 : Photometry and spectroscopy of SN 2010jl (Zhang+, 2012)J/AJ/142/156 : The CSP (DR2): photometry of SNe Ia (Stritzinger+, 2011)J/MNRAS/412/1419 : Nearby supernova rates (Leaman+, 2011)J/ApJ/729/143 : Photometry of type IIn SN 2008am (Chatzopoulos+, 2011)J/AJ/139/519 : Carnegie supernova project. SNe Ia (Contreras+, 2010)J/MNRAS/394/2266 : SN 2005cs one-year photometry (Pastorello+, 2009)J/AJ/137/4517 : UVOT light curves of supernovae (Brown+, 2009)J/ApJ/673/999 : Supernova and host galaxies metallicities (Prieto+, 2008)http://csp.obs.carnegiescience.edu/ : The Carnegie Supernova Project homepagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/756/173https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/756/173http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/756/173https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/756/173https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/756/173http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/756/173GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/756/173/table1 (*Local sequences of SNe 2005ip and 2006jd in the standard system)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/756/173/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/756/173/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/756/173/table1?GETtext/xml+votable180.050000true143.0651258.41217220.0055555555555555566/4178 21916 219187.952274030004205e-20 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/756/173?format=asciiOpticalInfrareddefaultJ/ApJ/756/173/table3Near-infrared photometry of SNe 2005ip and 2006jdrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSN identifier (2005ip or 2006jd)meta.id;meta.maincharJDJulian Date of observation; JD-2450000dtime.epochfloatYmag[14.57/19.46]? The Y band magnitudemagphot.mag;em.IR.Jfloatnullablee_Ymag[13/400]? 1{sigma} uncertainty in Ymagmmagstat.error;phot.mag;em.opt.BintnullableJmag? The J band magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag[15/400]? 1{sigma} uncertainty in Jmagmmagstat.error;phot.mag;em.IR.JintnullableHmag[14.17/18.51]? The H band magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag[10/400]? 1{sigma} uncertainty in Hmagmmagstat.error;phot.mag;em.IR.HintnullableKmag? The K_s_ band magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag[21/43]? 1{sigma} uncertainty in Kmagmmagstat.error;phot.mag;em.IR.KintnullableTelTelescope code (G1)meta.code;instr.telcharJ/ApJ/756/173/table1*Local sequences of SNe 2005ip and 2006jd in the standard systemrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNSN field identifier (2005ip or 2006jd)obs.fieldcharSeq[1/51] Star identifier number (<[STF2012] SN {2005ip/2006jd} NN> in Simbad)meta.id;meta.mainintRAJ2000[8/9] Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000[0/8] Degree of Declination (J2000)pos.eq.dec;meta.mainumag[15.56/20.26]? The u' band magnitudemagphot.mag;em.opt.Ufloatnullablee_umag[9/208]? Uncertainty in umag (1)mmagstat.error;phot.mag;em.opt.Uintnullablegmag? The g' band magnitudemagphot.mag;em.opt.Bfloatnullablee_gmag? Uncertainty in gmag (1)mmagstat.error;phot.mag;em.opt.Bintnullablermag[14.84/19.34]? The r' band magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag[5/21]? Uncertainty in rmag (1)mmagstat.error;phot.mag;em.opt.Rintnullableimag? The i' band magnitudemagphot.mag;em.opt.Ifloatnullablee_imag? Uncertainty in imag (1)mmagstat.error;phot.mag;em.opt.IintnullableBmag[14.65/21.54]? The B band magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag[5/246]? Uncertainty in Bmag (1)mmagstat.error;phot.mag;em.opt.BintnullableVmag? The V band magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag? Uncertainty in Vmag (1)mmagstat.error;phot.mag;em.opt.VintnullableYmag[11.51/18.07]? The Y band magnitudemagphot.mag;em.IR.Jfloatnullablee_Ymag[4/35]? Uncertainty in Ymag (1)mmagstat.error;phot.mag;em.opt.BintnullableJmag? The J band magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? Uncertainty in Jmag (1)mmagstat.error;phot.mag;em.IR.JintnullableHmag[10.65/16.96]? The H band magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag[4/56]? Uncertainty in Hmag (1)mmagstat.error;phot.mag;em.IR.HintnullableKmag? The K_s_ band magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag? Uncertainty in Kmag (1)mmagstat.error;phot.mag;em.IR.KintnullableJ/ApJ/756/173/table2Optical photometry in the natural system of SNe 2005ip and 2006jdSNSN identifier (2005ip or 2006jd)meta.id;meta.maincharTelTelescope code (G1)meta.code;instr.telcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation; JD-2450000dtime.epochfloatumag? The u band magnitudemagphot.mag;em.opt.Ufloatnullablee_umag[11/400]? 1{sigma} uncertainty in umagmmagstat.error;phot.mag;em.opt.Uintnullablegmag? The g band magnitudemagphot.mag;em.opt.Bfloatnullablee_gmag[7/400]? 1{sigma} uncertainty in gmagmmagstat.error;phot.mag;em.opt.Bintnullablermag[15.04/19.42]? The r band magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag[9/400]? 1{sigma} uncertainty in rmagmmagstat.error;phot.mag;em.opt.Rintnullableimag? The i band magnitudemagphot.mag;em.opt.Ifloatnullablee_imag[10/400]? 1{sigma} uncertainty in imagmmagstat.error;phot.mag;em.opt.IintnullableBmag[15.61/21.73]? The B band magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag[7/400]? 1{sigma} uncertainty in Bmagmmagstat.error;phot.mag;em.opt.BintnullableVmag? The V band magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag[7/400]? 1{sigma} uncertainty in Vmagmmagstat.error;phot.mag;em.opt.Vintnullable