Spectroscopic classification of three supernovae by the Nearby Supernova Factory II
ATel #4461; 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); 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)
on 7 Oct 2012; 22:57 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) and/or SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). Heliocentric redshifts are published values of the host galaxies.
Name | RA (J2000) | Dec (J2000) | Discovery | Discovery | Disc. | Spectrum | Redshift | Type | Phase
| | | Date | Source | Mag | Date | | |
LSQ12fhe | 21:32:09.3 | -05:43:34.0 | 20121002 | LSQ | 16.1 | 20121003 | 0.02747[1]| Ia-91T | -1
PSN J01232438+0925545 | 01:23:24.4 | 09:25:54.5 | 20121006 | CBAT | 16.9 | 20121006 | 0.00758[2]| Ibc | 5
LSQ12fhh | 03:16:31.5 | -00:28:03.7 | 20121002 | LSQ | 17.9 | 20121006 | 0.02275[3]| IIP | 11
[1] Jones et al. 2009 The 6dF Galaxy Survey Data Release 3
[2] Huchra et al 1999, ApJS, 121, 287
[3] Springob et al. ApJS, 160, 149 (2005)
