2011CBET.2890....1T

Query : 2011CBET.2890....1T

2011CBET.2890....1T - Central Bureau Electronic Telegrams, 2890, 1 (2011/November-0)

Supernova 2011hc.

TOMASELLA L., BENETTI S., VALENTI S., PASTORELLO A. and FIASCHI M.

Abstract (from CDS):

L. Tomasella, S. Benetti, S. Valenti, A. Pastorello, and M. Fiaschi, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova, on behalf of a larger collaboration, report that a spectrogram of SN 2011hc (cf. CBET 2882) was obtained on Oct. 30.74 UT with the Ekar-Copernico 1.82-m telescope (+ AFOSC; range 380-820 nm; resolution 2.2 nm). Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) suggests a normal type-Ia supernova at z = 0.037 slightly before maximum. The expansion velocity, as deduced from the position of the minimum of the Si II 635.5-nm line, 11000 km/s.

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 2011hc SN* 20 12 10.07 -11 21 57.7           SNIa 5 1

Query : 2011CBET.2890....1T

Basic data :
SN 2011hc -- SuperNova
Other object types: otypes_help 		SN* (SN), SN? (PSN)
ICRS coord. (ep=J2000) : 		20 12 10.07 -11 21 57.7 [ ] D 2008yCat....1.2024B
FK4 coord. (ep=B1950 eq=1950) : 		20 09 24.91 -11 30 59.2 [ ]
Gal coord. (ep=J2000) : 		031.61456 -23.01035 [ ]
Spectral type: 		SNIa C 2008yCat....1.2024B
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Hierarchy : number of linked objects
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Identifiers (3) :
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SN 2011hc CRTS CSS111023 J201210-112158 PSN J20121007-1121577

References (5 between 1850 and 2026) (Total 5)
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