2011CBET.2909....2V


Query : 2011CBET.2909....2V

2011CBET.2909....2V - Central Bureau Electronic Telegrams, 2909, 2 (2011/November-0)

Supernova 2011hz = PSN J08523424+5515142.

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

Abstract (from CDS):

S. Valenti, A. Pastorello, S. Benetti, L. Tomasella, F. Bufano, and P. Ochner, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova, on behalf of a larger collaboration, report that a spectrogram of PSN J08523424+5515142 = SN 2011hz, obtained on Nov. 20.03 UT with the 1.82-m Copernico Telescope (+ AFOSC; range 340-790 nm, resolution 2.2 nm), suggests that it is a type-Ia 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 2011hz is similar to the type-Ia supernova 1994D at about two week past 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 2011hz SN* 08 52 34.24 +55 15 14.2           SNIa 2 1
2 SN 1994D SN* 12 34 02.395 +07 42 05.70   11.75 12.03     SNIa 559 1

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