2012CBET.3126....2I

Query : 2012CBET.3126....2I

2012CBET.3126....2I - Central Bureau Electronic Telegrams, 3126, 2 (2012/May-0)

Supernova 2012cm.

ITOH R., KAWABATA K.S., TAKAKI K., UENO I., AKITAYA H., TANAKA M., MOROKUMA T., TOMINAGA N. and MORI K.

Abstract (from CDS):

Ryosuke Itoh, Koji S. Kawabata, Katsutoshi Takaki, Issei Ueno, and Hiroshi Akitaya, Hiroshima University; Masaomi Tanaka, National Astronomical Observatory of Japan; Tomoki Morokuma, Institute of Astronomy, University of Tokyo; and Nozomu Tominaga and Kensho Mori, Konan University, report that a low-resolution optical spectrum (range 450-900 nm) of 2012cm was obtained on May 17.5 UT with HOWPol on the 1.5-m Kanata telescope at Higashi-Hiroshima Observatory. Cross-correlation with a library of supernova spectra via the SNID code (Blondin and Tonry 2007, Ap.J. 666, 1024) shows a best fit with several normal type-Ia supernovae before maximum, showing clear Si II, S II, and Fe III features.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
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 2012cm SN* 09 10 05.45 +20 12 45.1           SNIa 3 1

Query : 2012CBET.3126....2I

Basic data :
SN 2012cm -- SuperNova
Other object types: otypes_help 		SN* (SN)
ICRS coord. (ep=J2000) : 		09 10 05.45 +20 12 45.1 [ ] B 2012CBET.3126....1M
FK4 coord. (ep=B1950 eq=1950) : 		09 07 14.89 +20 25 00.0 [ ]
Gal coord. (ep=J2000) : 		208.18290 +39.23883 [ ]
Spectral type: 		SNIa D 2008yCat....1.2024B
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SN 2012cm

References (3 between 1850 and 2026) (Total 3)
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