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| Query : 2012CBET.3053....2T |
2012CBET.3053....2T - Central Bureau Electronic Telegrams, 3053, 2 (2012/March-0)
Supernova 2012av in UGC 10026 = PSN J15461751+1045345.
TOMASELLA L., BENETTI S., PASTORELLO A., VALENTI S. and OCHNER P.
Abstract (from CDS):
L. Tomasella, S. Benetti, A. Pastorello, S. Valenti, and P. Ochner, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova, report that a spectrogram of PSN J15461751+1045345 = SN 2012av, obtained on Mar. 17.08 UT with the 1.82-m Copernico Telescope (+ AFOSC; range 340-790 nm, resolution 2.4 nm), indicates that it is a young type-II supernova. Cross- correlation with a library of supernova spectra via GELATO (Harutyuyan et al. 2008, A.Ap. 488, 383) gives a best fit with type-II supernovae soon after explosion, assuming z = 0.018 for the host galaxy, UGC 10026 (SDSS 2004, via NED).
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 2
| 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 2012av | SN* | 15 46 17.51 | +10 45 34.5 | SNII | 2 | 2 | |||||
| 2 | Z 78-65 | AG? | 15 46 17.677 | +10 45 30.77 | 15.3 | ~ | 32 | 0 |
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