2011CBET.2716....1K

Query : 2011CBET.2716....1K

2011CBET.2716....1K - Central Bureau Electronic Telegrams, 2716, 1 (2011/May-0)

Supernova 2011cf in NGC 2939 = PSN J09380828+0931111.

KANDRASHOFF M., LIN K., CENKO S.B., LI W., FILIPPENKO A.V., SILVERMAN J.M., CANALIZO G., HINER K. and LAZAROVA M.

Abstract (from CDS):

Further to CBET 2702, M. Kandrashoff, K. Lin, S. B. Cenko, W. Li, and A. V. Filippenko report the LOSS discovery of an apparent supernova on unfiltered KAIT images:

---------------------------------------------------------------------------— SN 2011 UT R.A. (2000.0) Decl. Mag. Offset ---------------------------------------------------------------------------— 2011cf Apr. 28.24 9 38 08.28 + 9 31 11.1 18.2 5".9 E, 14".8 S ---------------------------------------------------------------------------—

The new object was designated PSN J09380828+0931111 when posted on the Central Bureau's TOCP webpage and is here designated SN 2011cf based on the spectroscopic report below. Additional KAIT magnitudes for 2011cf: 2010 Apr. 12.21 UT, [19.3; 2011 May 1.17, 18.0. The type-IIP supernova 2009ao also appeared in NGC 2939 (cf. CBET 1711).


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 NGC 2939 GiG 09 38 07.9018488384 +09 31 26.138516952   13.5       ~ 89 0
2 SN 2011cf SN* 09 38 08.28 +09 31 11.1           SNII 4 1
3 SN 2009ao SN* 09 38 08.54 +09 31 00.7           ~ 25 1

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