Spectral ID of Supernova
ATel #7528; P. Challis, R. Kirshner, E. Falco, P. Berlind (Harvard-Smithsonian Center for Astrophysics), J. L. Prieto (Diego Portales; MAS), K. Z. Stanek (Ohio State)
on 18 May 2015; 19:14 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Peter Challis (pchallis@cfa.harvard.edu)
Subjects: Optical, Supernovae
Spectra (range 350-760 nm) of supernovae PSN J16283836+3932552
CBAT and PSN J13003230+2758411 CBAT were obtained on May 18, 2015 UT with
the F. L. Whipple Observatory 1.5-m telescope (+ FAST).
Cross-correlation with a library of supernova spectra using the
"Supernova Identification" code (SNID; Blondin and Tonry 2007,
Ap.J. 666, 1024) yields the following matches: PSN162838+3932552 matches
best with sn2005mz a sn1991bg type Ia at a phase of -7 days before
maximum. PSN130032+2758411 matches best with sn2002hu a sn1991T type Ia
at a phase of -3 dys before maximum.
