Nearby Supernova Factory II classification of 3 SNe: LSQ13xf, PSN J08461506+4134400 and PSN J12362767+1145281
ATel #4965; E. Pecontal (CRAL); U. Feindt, 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, E. Walker, 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); G. Aldering, D. Birchall, H. Fakhouri, A. Kim, J. Nordin, P. Nugent, S. Perlmutter, K. Runge, C. Saunders, N. Suzuki, R. C. Thomas (LBNL)
on 9 Apr 2013; 23:37 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Nao Suzuki (nsuzuki@lbl.gov)
Subjects: Optical, Supernovae
Referred to by ATel #: 4971
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).
Name | RA (J2000) | Dec (J2000) | Discovery | Discovery | Disc. | Spectrum | Redshift | Type | Phase | Notes
| | | Date (UTC) | Source | Mag | Date (UTC) | | | |
PSN J08461506+4134400 | 08:46:15.06 | +41:34:40.0 | 20130407 | Rich | 19.36 | 20130409 | 0.030364[1] | Ia | -6 | UGC4578
LSQ13xf | 10:16:03.24 | +05:07:12.7 | 20130407 | LSQ | 19.91 | 20130409 | 0.048973[1] | IIb | -2 |
PSN J12362767+1145281 | 12:36:27.67 | +11:45:28.1 | 20130405 | TNTS | 19.6 | 20130409 | 0.065846[1] | Ia | -7 | IC 3573
LSQ13ua | 09:57:57.82 | +17:19:34.7 | 20130403 | LSQ | 17.35 | 20130409 | N/A [2] | N/A | N/A | Vmag>20
[1] Sloan Digital Sky Survey (http://skyserver.sdss.org/public/en/) via NED
[2] No object was present at the location of LSQ13ua brighter than V=20 mag.