2012CBET.3006....2A


Query : 2012CBET.3006....2A

2012CBET.3006....2A - Central Bureau Electronic Telegrams, 3006, 2 (2012/January-0)

Supernova 2011kc in PGC 8012 = PSN J02060433-5511375.

ANDERSON J., DE JAEGER T. and PALACIO J.

Abstract (from CDS):

J. Anderson and Thomas de Jaeger, Universidad de Chile; and Joaquim Palacio, Universitat Autonoma de Barcelona, on behalf of the Millennium Center for Supernova Science, report on optical spectroscopy (range 380-900 nm) of PSN J02060433-5511375 = SN 2011kc that was obtained on Jan. 21.2 UT with the Magellan II Clay 6.5-m telescope (+ LDSS3) at Las Campanas Observatory. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) gives best matches with type-Ia supernovae around maximum light. Using the host-galaxy recession velocity from NED of 9549 km/s, the velocity of the Si II 635.5-nm feature is estimated to be approximately 10000 km/s.

Abstract Copyright: ∼

Journal keyword(s):

CDS comments: "2011kc" in the title is a wrong name, the correct name is SN 2012U (see the note in 2012CBET.3007....1G)

Simbad objects: 2

goto View the references in ADS

Number of rows : 2
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 ESO 153-20 Sy2 02 06 03.4672137720 -55 11 36.873277656   14.06 14.31 12.67 13.3 ~ 65 0
2 SN 2012U SN* 02 06 04.33 -55 11 37.5           SNIa 10 1

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