Nearby Supernova Factory II classification of Five Supernovae
ATel #4994; 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) E. Pecontal (CRAL); U. Feindt, M. Kowalski (U. Bonn);
on 20 Apr 2013; 03:01 UT
Credential Certification: Jakob Nordin (jnordin@lbl.gov)
Subjects: Optical, Supernovae
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.
Name | RA (J2000) | Dec (J2000) | Discovery | Discovery | Disc. | Spectrum | Redshift | Type | Phase | Notes
| | | Date (UTC) | Source | Mag | Date (UTC) | | | |
PSN J08412128+5243303 | 08:41:21.28 | +52:43:30.3 | 20130410 | TNTS | 18.7 | 20130419 | 0.06 | Ibc | 20 | TNTS20130411_1
LSQ13zm | 10:26:54.55 | +19:52:55.2 | 20130413 | LSQ | 17.25 | 20130419 | 0.03 | IIn | Very young | Very blue with narrow emission lines.
LSQ13abk | 12:18:41.38 | +11:43:53.0 | 20130417 | LSQ | 19.92 | 20130419 | 0.04 | Ibc | 10 |
LSQ13abo | 14:59:21.19 | -17:09:09.4 | 20130418 | LSQ | 19.39 | 20130419 | 0.067493[1] | Ia | -3 |
PSN J14473617-0030462 | 14:47:36.17 | -00:30:46.2 | 20130409 | CRTS | 18.8 | 20130419 | 0.034237[2] | II | 30 | SNhunt185
[1] 6dF Galaxy Survey Data Release 3 via NED
[2] SDSS via NED