PESSTO spectroscopic classification of optical transients
ATel #5755; L. Le Guillou, M. Fleury, C. Balland, S. Baumont (LPNHE), K. Maguire (ESO), A. Pastorello (Padova), S. Benetti, (Padova), C. Inserra, S. Smartt, K. Smith, D. Young (QUB), M. Sullivan (Southampton), S. Taubenberger (MPA), S. Valenti (LCOGT), M. Fraser (IoA), O. Yaron, I. Manulis, A. Gal-Yam, (Weizmann), C. Knapic, R. Smareglia, M. Molinaro (Trieste), C. Baltay, N. Ellman, E. Hadjiyska, R. McKinnon, D. Rabinowitz, E. S. Walker (Yale University), U. Feindt, M. Kowalski (Universitat Bonn), P. Nugent (LBL Berkeley)
on 10 Jan 2014; 21:01 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Christophe Balland (christophe.balland@upmc.fr)
Subjects: Optical, Supernovae
PESSTO, the Public ESO Spectroscopic Survey for Transient Objects (see Valenti et al., ATel #4037; http://www.pessto.org ), reports the following supernova classifications. Targets were supplied by the La Silla-Quest survey (see Hadjiyska et al., ATel #3812) and the Catalina Real-time Transient Survey (http://crts.caltech.edu/). All observations were performed on the ESO New Technology Telescope at La Silla on 2014 Jan 09, using EFOSC2 and Grism 13 (3985-9315A, 18A resolution). Classifications were done with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) and GELATO (Harutyunyan et al., 2008, A&A, 488, 383). Classification spectra can be obtained from http://www.pessto.org (via WISeREP).
Name | RA (J2000) | Dec (J2000) | Disc. Date | Disc. Source | Disc Mag | z | Type | Phase | Notes
CSS140103:130555+112833 | 13:05:54.94 | +11:28:32.8 | 20140103 | CRTS | 18.6 | 0.09 | Ia | 10d | (1)
CSS140103:132615+160238 | 13:26:14.67 | +16:02:37.5 | 20140103 | CRTS | 19.3 | 0.06 | II | 1 week | (1)
CSS140103:082332+283814 | 08:23:32.10 | +28:38:14.0 | 20140103 | CRTS | 18.9 | 0.11 | Ia | premax | (1)
CSS140104:002811-041606 | 00:28:10.90 | -04:16:06.2 | 20140104 | CRTS | 19.4 | 0.13 | Ia | 8-9d | (1)
LSQ13dsh | 09:24:57.13 | -06:11:06.2 | 20131230 | LSQ | 20.1 | 0.14 | Ia | 2 weeks | (1)
LSQ14bl | 04:26:54.13 | -06:47:03.5 | 20140103 | LSQ | 19.6 | 0.03 | II | past max | (1)
LSQ14ck | 09:38:51.57 | -04:23:48.0 | 20140105 | LSQ | 20.0 | 0.068| Gal | - |
LSQ14cx | 10:49:31.39 | -23:44:20.1 | 20140106 | LSQ | 21.0 | 0.159| Gal | - | (2)
LSQ14ds | 03:48:14.38 | -27:00:46.4 | 20140108 | LSQ | 19.9 | 0.057| Ic | around max |
(1) No galactic line is visible for a precise redshift estimate.
(2) Faint LSQ light curve (m>20.5).
