2012CBET.3013....2T

Query : 2012CBET.3013....2T

2012CBET.3013....2T - Central Bureau Electronic Telegrams, 3013, 2 (2012/February-0)

Supernova 2012Y near PGC 16138 = PSN J04502783-0329245.

TOMASELLA L., BENETTI S., PASTORELLO A., VALENTI S., CAPPELLARO E., OCHNER P. and TURATTO M.

Abstract (from CDS):

L. Tomasella, S. Benetti, A. Pastorello, S. Valenti, E. Cappellaro, P. Ochner, and M. Turatto, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica, report that a spectrogram of PSN J04502783-0329245 = SN 2012Y, obtained on Jan. 30.90 UT with the Asiago 1.82-m Copernico Telescope (+ AFOSC; range 350-820 nm; resolution 2.4 nm), suggests that 2012Y is a type-IIn supernova. Adopting a redshift of z = 0.083 for the host galaxy, the best fit to this spectrum found by GELATO (Harutyunyan et al. 2008, A.Ap. 488, 383; available at URL https://gelato.tng.iac.es/login.cgi) indicates that 2012Y is similar to SN 1995G (Pastorello et al. 2002, MNRAS 333, 27).

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 3

goto View the references in ADS

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 1995Y SN* 01 10 59.53 +33 08 42.2     18     SNIa 11 1
2 SN 2012Y SN* 04 50 27.83 -03 29 24.5           SNIIn 7 1
3 MCG-01-13-016 GiG 04 50 28.9340080008 -03 31 17.111886096   14.5       ~ 19 0

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