2012CBET.3161....2T

Query : 2012CBET.3161....2T

2012CBET.3161....2T - Central Bureau Electronic Telegrams, 3161, 2 (2012/July-0)

Supernova 2012df = PSN J17481875+5218023.

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

Abstract (from CDS):

L. Tomasella, A. Pastorello, S. Valenti, S. Benetti, E. Cappellaro, M. Turatto, and P. Ochner, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica, report that a spectrogram of PSN J17481875+5218023 = 2012df, obtained on June 30.06 UT with the Asiago 1.82-m Copernico Telescope (+ AFOSC; range 340-820 nm; resolution 2.4 nm), indicates that this is a type-Ia supernova. Cross-correlation with a library of supernova spectra via the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) shows that 2012df is similar to several normal type-Ia supernovae soon after maximum at a redshift around z = 0.07.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
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 2012df SN* 17 48 18.75 +52 18 02.3           SNIa 4 1

Query : 2012CBET.3161....2T

Basic data :
SN 2012df -- SuperNova
Other object types: otypes_help 		SN* (SN), SN? (PSN)
ICRS coord. (ep=J2000) : 		17 48 18.75 +52 18 02.3 [ ] B 2012CBET.3161....1C
FK4 coord. (ep=B1950 eq=1950) : 		17 47 11.31 +52 18 55.8 [ ]
Gal coord. (ep=J2000) : 		079.80914 +30.58424 [ ]
Spectral type: 		SNIa C 2012ATel.4230....1T
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SN 2012df PSN J17481875+5218023

References (4 between 1850 and 2026) (Total 4)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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