2012CBET.3062....3T


Query : 2012CBET.3062....3T

2012CBET.3062....3T - Central Bureau Electronic Telegrams, 3062, 3 (2012/March-0)

Supernova 2012be.

TOMASELLA L., VALENTI S., PASTORELLO A., BENETTI S. and OCHNER P.

Abstract (from CDS):

L. Tomasella, S. Valenti, A. Pastorello, S. Benetti, and P. Ochner, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova, report that a spectrogram of 2012be, obtained on Mar. 16.94 UT with the 1.82-m Copernico Telescope (+ AFOSC; range 340-790 nm, resolution 2.2 nm), indicates that it is a type-Ia supernova. Cross-correlation with a library of supernova spectra via the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) shows that 2012be is similar to the type-Ia supernova 1998aq about 20 days after its B-band maximum.

Abstract Copyright: ∼

Journal keyword(s):

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 SN 2012be SN* 11 20 52.36 +51 32 30.2           SNIa 6 1
2 SN 1998aq SN* 11 56 25.87 +55 07 43.2   12.31 14.9     SNIa 197 1

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