Spectroscopic classification of a supernova SNhunt152 by the Nearby Supernova Factory II
ATel #4482; G. Aldering, D. Birchall, M. Childress, H. Fakhouri, A. Kim, J. Nordin, P. Nugent, S. Perlmutter, K. Runge, C. Saunders, N. Suzuki, R. C. Thomas (LBNL); E. Pecontal (CRAL); C. Buton, U. Feindt, M. Kerschhaggl, M. Kowalski (U. Bonn); S. Benitez, W. Hillebrandt, M. Kromer, M. Sasdelli, A. Sternberg, S. Taubenberger (MPA); D. Baugh, J. Chen, N. Chotard, C. Wu (THCA); C. Tao (CPPM & THCA), D. Fouchez, A. Tilquin (CPPM); E. Hadjiyska, D. Rabinowitz, C. Baltay, N. Ellman, R. McKinnon, A. Effron (Yale); F. Cellier-Holzem, A. Canto, P. Antilogus, S. Bongard, R. Pain (LPNHE); Y. Copin, E. Gangler, R. Pereira, M. Rigault, G. Smadja (IPNL)
on 14 Oct 2012; 04:13 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Nao Suzuki (nsuzuki@lbl.gov)
Subjects: Optical, Supernovae
The Nearby Supernova Factory II (http://snfactory.lbl.gov) reports 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.
Name | RA (J2000) | Dec (J2000) | Discovery | Discovery | Disc. | Spectrum | Redshift | Type | Phase | Notes
| | | Date | Source | Mag | Date | | | |
SNhunt152 | 01:52:29.7 | -18:46:38.5 | 20121009 |Howerton+CRTS| 17.0 | 20121013 | 0.01914[1]| II | 16.3 |
[1] da Costa et al 1998, AJ, 116, 1; via NED
