2011CBET.2948....2W

Query : 2011CBET.2948....2W

2011CBET.2948....2W - Central Bureau Electronic Telegrams, 2948, 2 (2011/December-0)

Supernova 2011jc = PSN J03383439+2232595.

WRIGHT D., FRASER M., TOMASELLA L., PASTORELLO A., BENETTI S., KANKARE E. and MATTILA S.

Abstract (from CDS):

D. Wright and M. Fraser, Queen's University, Belfast; L. Tomasella, A. Pastorello, and S. Benetti, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova; and E. Kankare and S. Mattila, University of Turku; on behalf of a larger collaboration, report that low-S/N spectrograms of PSN J03383439+2232595 = SN 2011jc, obtained on Dec. 16.01 and 18.92 UT with the Asiago 1.82-m Copernico Telescope (+ AFOSC; range 350-820 nm; resolution 2.4 nm), on Dec. 19.0 with the Nordic Optical Telescope (+ ALFOSC; range 320-910 nm; resolution 1.6 nm), and on Dec. 19.05 with the William Herschel Telescope (+ ISIS; range 300-975 nm; resolution 1.2 nm) show that 2011jc is a type-IIn supernova. The best fits to these spectra found by GELATO (Harutyunyan et al. 2008, A.Ap. 488, 383; available at URL https://gelato.tng.iac.es/login.cgi) suggest that 2011jc is similar to SN 2005gj (comparison spectra are from Padova-Asiago Supernova Archive) a few days after explosion, if a redshift of 0.087 is assumed for the host galaxy.

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 2011jc SN* 03 38 34.39 +22 32 59.5           ~ 8 0

Query : 2011CBET.2948....2W

Basic data :
SN 2011jc -- SuperNova
Other object types: otypes_help 		SN* (2021ApJS,SN), SN? (PSN)
ICRS coord. (ep=J2000) : 		03 38 34.39 +22 32 59.5 [ ] B 2011CBET.2948....1D
FK4 coord. (ep=B1950 eq=1950) : 		03 35 38.21 +22 23 14.4 [ ]
Gal coord. (ep=J2000) : 		166.13181 -25.97832 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 24951 [~] / z(spectroscopic) 0.087 [~] / cz 26082 [~]
   (Opt) D 2021ApJS..255...29S
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Hierarchy : number of linked objects
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Identifiers (4) :
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SN 2011jc CRTS MLS111130 J033834+223259 PSN J03383439+2232595 PTF 11oxu

References (8 between 1850 and 2026) (Total 8)
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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