Nearby Supernova Factory II classification of Five Supernovae
Abstract
ports the following spectroscopic observations of supernovae based on spectra (range 320-1000 nm) obtained with the SuperNova Integral Field Spectrograph (Aldering et al 2002, SPIE, 4836, 61) on the University of Hawaii 2.2-meter telescope. Classifications were performed using Superfit (Howell et al 2002, BAAS, 34, 1256) or SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). Heliocentric redshifts listed to two decimal places are measured from supernova features; all others are published values or measured by us from host galaxy features.
- Publication:
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The Astronomer's Telegram
- Pub Date:
- April 2013
- Bibcode:
- 2013ATel.4994....1B
- Keywords:
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- Optical;
- Supernovae