2012CBET.3265....2B


Query : 2012CBET.3265....2B

2012CBET.3265....2B - Central Bureau Electronic Telegrams, 3265, 2 (2012/October-0)

Supernova 2012fi in PGC 17166 = PSN J05212593-1652559.

BIAN F.-Y., CHEN J. and WANG X.-F.

Abstract (from CDS):

F.-Y. Bian, Steward Observatory, University of Arizona; and J. Chen and X.-F. Wang, Tsinghua Center for Astrophysics, Tsinghua University, report on an optical spectrogram (range 350-700 nm) of PSN J05212593-1652559 = 2012fi that was obtained on Oct. 19.4 UT with the MMT (+ Blue Chanel Spectrograph) at Mount Hopkins. The spectrum shows broad P-Cyg features of Balmer lines and He I lines, consistent with a type-IIP supernova at about one month after maximum. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) shows that the spectrum of 2012fi matches that of SN 1999em at +27 days.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SN 1999em SN* 04 41 27.04 -02 51 45.2   13.79 13.7     SNIIP 727 1
2 6dFGS gJ052125.1-165235 G 05 21 24.7 -16 52 33   15.3   14.94 15.8 ~ 12 0
3 SN 2012fi SN* 05 21 25.93 -16 52 55.9           SNIIP 2 1

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