2011CBET.2833....2V


Query : 2011CBET.2833....2V

2011CBET.2833....2V - Central Bureau Electronic Telegrams, 2833, 2 (2011/September-0)

Supernova 2011ga in PGC 69458 = PSN J22402742+0311580.

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

Abstract (from CDS):

S. Valenti, S. Benetti, L. Tomasella, and P. Ochner, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica; and A. Pastorello, Dipartimento di Astronomia, Universita di Padova, on behalf of a larger collaboration, report that a spectrogram of PSN J22402742+0311580 = SN 2011ga, obtained on Sept. 24.91 UT, suggests that it is a type-Ia supernova observed close to B-band maximum. The velocity of the ejected material, as deduced from the position of the minimum of the Si II lines, is about 10600 km/s.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 2

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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 2011ga SN* 22 40 27.42 +03 11 58.0           SNIa 6 1
2 Z 378-14 G 22 40 28.6372840824 +03 11 50.534639340   15.7       ~ 15 0

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