2009CBET.1992....1C

Query : 2009CBET.1992....1C

2009CBET.1992....1C - Central Bureau Electronic Telegrams, 1992, 1 (2009/October-0)

Supernovae 2009ju, 2009jx, and 2009ka.

CHALLIS P. and TANG S.

Abstract (from CDS):

P. Challis, Harvard-Smithsonian Center for Astrophysics (CfA), on behalf of the CfA Supernova Group, reports that a spectrum (range 330-850 nm) of 2009ka (cf. CBET 1985), obtained on Oct. 21 UT by S. Tang with the F. L. Whipple Observatory 1.5-m telescope (+ FAST), shows it to be a type-IIb supernova. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2009ka best matches type-IIb supernovae.

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 2009ju SN* 05 18 54.84 +19 10 11.5           SNII 7 1
2 SN 2009jx SN* 21 12 09.77 -01 28 32.5           SNII 6 1
3 SN 2009ka SN* 21 17 35.78 +26 01 12.0           SNIIb 10 1

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