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du Pont (WFCCD) classification of three La Silla-QUEST Supernovae

ATel #4670; E. Hadjiyska (Yale), E. S. Walker (Yale), D. Rabinowitz (Yale), C. Baltay (Yale), N. Ellman (Yale), R. McKinnon (Yale), U. Feindt (U. Bonn), P. Nugent (LBNL/UCB), N. Morrell (LCO), E. Hsiao (LCO), M. Phillips (LCO), C. Contreras (LCO)
on 23 Dec 2012; 00:20 UT
Credential Certification: Ellie Hadjiyska (ellie.hadjiyska@yale.edu)

Subjects: Optical, Supernovae, Transient

We report the discovery by LSQ and classification by the Carnegie Supernova Project II of the following three supernovae:
LSQ ID Discovery RA Dec Disc Mag Instrument Spectra Date Type z Details
LSQ12hno December 13.108 03:42:43.26 -02:40:09.8 18.5 WFCCD Dec 21 Ia-norm 0.05 Resembles SN1997dt, SN2002fk and SN2002fr a few days before max. The SiII line is blueshifted by ~10,200km/s
LSQ12hnx December 16.072 02:35:17.80 -30:57:49.4 19.7 WFCCD Dec 22 Ia-norm 0.16 ~a week before max, resembles SN1998aq, SN1995E and SN 2007fs all a few days past max.
LSQ12htu December 21.246 10:11:37.11 -07:23:11.6 20.1 WFCCD Dec 22 IIb? 0.04 Resembles SN1993J, SN1997dd and SN2003bg a few days before max