2011CBET.2816....2C


Query : 2011CBET.2816....2C

2011CBET.2816....2C - Central Bureau Electronic Telegrams, 2816, 2 (2011/September-0)

Supernova 2011fo in ESO 400-33 = PSN J20301588-3448325.

CAPPELLARO E., BENETTI S., PASTORELLO A. and BUFANO F.

Abstract (from CDS):

E. Cappellaro, S. Benetti, and A. Pastorello, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova; F. Bufano, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Catania; and G. Pignata, Universidad Andres Bello, on behalf of a larger collaboration, report that a spectrogram (range 330-750 nm; resolution 1.5 nm) of PSN J20301588-3448325 = SN 2011fo, obtained on Sept. 6.1 UT with the European Southern Observatory's New Technology Telescope (+ EFOSC), shows that 2011fo is a young, heavily extinguished [E(B-V) about 0.7], type-II supernova. After cross-correlation with a library of supernova spectra via the "GELATO" code (Harutyunyan et al. 2008, A.Ap. 488, 383; available at URL https://gelato.tng.iac.es/login.cgi), the spectrum appears similar that of SN 2009at few days after explosion.

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 2009at SN* 13 46 26.68 +46 06 08.7           ~ 18 1
2 MCG-06-45-005 EmG 20 30 15.278 -34 48 43.45   14.89   13.38   ~ 25 0
3 SN 2011fo SN* 20 30 15.88 -34 48 32.5           SNII 2 1

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