2012CBET.3293....2V


Query : 2012CBET.3293....2V

2012CBET.3293....2V - Central Bureau Electronic Telegrams, 3293, 2 (2012/November-0)

Supernova 2012ge = PSN J13144705+5405055.

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

Abstract (from CDS):

S. Vanni, A. Pastorello, S. Benetti, E. Cappellaro, P. Ochner, L. Tomasella, and M. Turatto, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica, report that optical spectroscopy (range 340-820 nm; resolution 1.3 nm), obtained on Nov. 8.18 UT with the Asiago 1.82-m Copernico Telescope (+ AFOSC), shows that PSN J13144705+5405055 = SN 2012ge is a type-Ia supernova at a redshift z about 0.033 (assumed from the Sloan Digital Sky Survey Data Release 3). The best match for 2012ge was found with the type-Ia supernova 2002bo (Benetti et al. 2004, MNRAS 348, 261) about 3-4 weeks after its B-band maximum light. The Asiago classification spectra are posted at website URL http://graspa.oapd.inaf.it; classification was made via GELATO (Harutyunyan et al. 2008, A.Ap. 488, 383) and SNID (Blondin and Tonry 2007, Ap.J. 666, 1024).

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 2002bo SN* 10 18 06.51 +21 49 41.7   13.95       SNIa 325 1
2 SN 2012ge SN* 13 14 47.05 +54 05 05.5           SNIa 5 1

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