SNe II light curves & spectra from the CfA Virtual Observatory Resource

Authors
  1. Hicken M.
  2. Friedman A.S.
  3. Blondin S.
  4. Challis P.
  5. Berlind P.
  6. Calkins M.,Esquerdo G.
  7. Matheson T.
  8. Modjaz M.
  9. Rest A.
  10. Kirshner R.P.
  11. Published by
    CDS
Abstract

We present multiband photometry of 60 spectroscopically confirmed supernovae (SNe): 39 SNe II/IIP, 19 IIn, 1 IIb, and 1 that was originally classified as a IIn but later as a Ibn. Of these, 46 have only optical photometry, 6 have only near-infrared (NIR) photometry, and 8 have both optical and NIR. The median redshift of the sample is 0.016. We also present 195 optical spectra for 48 of the 60 SN. There are 26 optical and 2 NIR light curves of SNe II/IIP with redshifts z>0.01, some of which may give rise to useful distances for cosmological applications. All photometry was obtained between 2000 and 2011 at the Fred Lawrence Whipple Observatory (FLWO), via the 1.2m and 1.3m PAIRITEL telescopes for the optical and NIR, respectively. Each SN was observed in a subset of the u'UBVRIr'i'JHK_s_ bands. There are a total of 2932 optical and 816 NIR light curve points. Optical spectra were obtained using the FLWO 1.5m Tillinghast telescope with the FAST spectrograph and the MMT Telescope with the Blue Channel Spectrograph. Our photometry is in reasonable agreement with select samples from the literature: two-thirds of our star sequences have average V offsets within +/-0.02mag and roughly three-quarters of our light curves have average differences within +/-0.04mag. The data from this work and the literature will provide insight into SN II explosions, help with developing methods for photometric SN classification, and contribute to their use as cosmological distance indicators.

Keywords
  1. supernovae
  2. infrared-photometry
  3. visible-astronomy
  4. Wide-band photometry
  5. spectroscopy
  6. redshifted
Bibliographic source Bibcode
2017ApJS..233....6H
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/233/6
IVOA Identifier IVOID
ivo://CDS.VizieR/J/ApJS/233/6
Document Object Identifer DOI
doi:10.26093/cds/vizier.22330006

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/233/6
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/233/6
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/233/6
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/233/6/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/233/6/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/233/6/table1?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/233/6/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/233/6/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/233/6/table3?

History

2018-02-20T16:33:21Z
Resource record created
2018-02-20T16:33:21Z
Created
2018-05-16T08:26:20Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr