2009CBET.1691....2S

Query : 2009CBET.1691....2S

2009CBET.1691....2S - Central Bureau Electronic Telegrams, 1691, 2 (2009/February-0)

Supernova 2009ab in UGC 2998.

STRITZINGER M., MORRELL N. and FOLATELLI G.

Abstract (from CDS):

M. Stritzinger, N. Morrell, and G. Folatelli, on behalf of the Carnegie Supernova Project and the Millennium Center for Supernova Studies, report that they obtained a spectrogram (range 380-940 nm) of 2009ab on Feb. 11.2 UT with the 6.5-m Magellan II (Clay) telecope (+ LDSS3). The spectrum of 2009ab shows it to be a type-Ia supernova at maximum. Adopting a host-galaxy recession velocity of 3349 km/s (de Vaucouleurs et al. 1991, Third Reference Catalogue of Bright Galaxies) for the host galaxy, Si II is measured to be blue-shifted by roughly 11000 km/s.

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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 2009ab SN* 04 16 36.39 +02 45 51.0           SNIa 33 1

Query : 2009CBET.1691....2S

Basic data :
SN 2009ab -- SuperNova
Other object types: otypes_help 		SN* (SN)
ICRS coord. (ep=J2000) : 		04 16 36.39 +02 45 51.0 [ ] D 2008yCat....1.2024B
FK4 coord. (ep=B1950 eq=1950) : 		04 13 59.82 +02 38 28.9 [ ]
Gal coord. (ep=J2000) : 		190.12616 -32.27045 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 3339 [~] / z(~) 0.0112 [~] / cz 3358 [~]
   D 2018PASP..130k4504P
Spectral type: 		SNIa C 2015ApJS..220...20Z
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SN 2009ab

References (33 between 1850 and 2026) (Total 33)
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