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2012CBET.3218....2T - Central Bureau Electronic Telegrams, 3218, 2 (2012/September-0)
Supernova 2012en in PGC 14498 = PSN J04072528+0145333.
TOMASELLA L., BENETTI S., CAPPELLARO E., PASTORELLO A., TURATTO M. and VALENTI S.
Abstract (from CDS):
L. Tomasella, S. Benetti, E. Cappellaro, A. Pastorello, M. Turatto, and S. Valenti, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica, report that a spectrogram of PSN J04072528+0145333 = SN 2012en, obtained on Sept. 11.13 UT with the Asiago 1.82-m Copernico Telescope (+ AFOSC; range 350-820 nm, resolution 1.3nm), indicates that it is a type-Ia supernova. Adopting for the host galaxy (PGC 14498) a redshift z = 0.017295 (Saunders et al. 2000, MNRAS 317, 55; via NED), comparison with a library of supernova spectra via GELATO (Harutyuyan et al. 2008, A.Ap. 488, 383) indicates that 2012en is a type-Ia event around one month after maximum light.
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Simbad objects: 2
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