Nearby Supernova Factory II Spectroscopic Classification of LSQ13aze, LSQ13bbv and LSQ13bbz
ATel #5214; Y. Copin, N. Chotard, E. Gangler, R. Pereira, M. Rigault, G. Smadja (IPNL); G. Aldering, D. Birchall, H. Fakhouri, A. Kim, J. Nordin, P. Nugent, S. Perlmutter, D. Rubin, K. Runge, C. Saunders, C. Sofiatti, N. Suzuki, R. C. Thomas (LBNL); E. Pecontal (CRAL); U. Feindt, P. Greskovic, M. Kowalski, S. Lombardo (U. Bonn); S. Benitez, W. Hillebrandt, M. Kromer, M. Sasdelli, A. Sternberg, S. Taubenberger (MPA); D. Baugh, J. Chen, C. Wu (THCA); C. Tao (CPPM & THCA), D. Fouchez, A. Tilquin (CPPM); E. Hadjiyska, D. Rabinowitz, C. Baltay, N. Ellman, R. McKinnon, E. Walker, A. Effron (Yale); F. Cellier-Holzem, A. Canto, P. Antilogus, S. Bongard, M. Fleury, R. Pain (LPNHE)
on 19 Jul 2013; 00:48 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
SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). Heliocentric redshifts listed below are measured
from supernova features.
Name | RA (J2000) | Dec (J2000) | Discovery | Discovery | Disc. | Spectrum | Redshift | Type | Phase | Notes
| | | Date (UTC) | Source | Mag | Date (UTC) | | | |
LSQ13aze | 21:19:18.339| -19:41:36.79| 20130714 | LSQ | 19.04 | 20130718 | 0.11 | SN Ia |near max| 91T-like
LSQ13bbv | 22:58:05.024| +03:51:20.25| 20130715 | LSQ | 20.20 | 20130718 | 0.05 | SN Ib | +8 |
LSQ13bbz | 22:55:29.518| +06:45:58.71| 20130715 | LSQ | 18.28 | 20130718 | 0.06 | SN Ia |near max|
