2006CBET..751....1Q


Query : 2006CBET..751....1Q

2006CBET..751....1Q - Central Bureau Electronic Telegrams, 751, 1 (2006/November-0)

Supernova 2006os in UGC 2384.

QUIMBY R., CASTRO F., EDELMANN H. and RILEY V.

Abstract (from CDS):

Further to IAUC 8622, R. Quimby and F. Castro, University of Texas, report the discovery of a supernova (mag about 17.2) on unfiltered CCD images taken on Nov 21.18 UT using the 0.45-m ROTSE-IIIb telescope at the McDonald Observatory. SN 2006os is located at R.A. = 2h55m01s.01, Decl. = +16o00'34".8 (equinox 2000.0), which is 6".2 east and 10".4 south of the center of UGC 2384 (catalogued redshift of z = 0.033 from Huchra et al. 1999, Ap.J. Suppl. 121, 287, via NED). A spectrum (range 420-890 nm), obtained on Nov. 22.15 with the 9.2-m Hobby-Eberly Telescope (+ Marcario Low-Resolution Spectrograph) by H. Edelmann and V. Riley, shows 2006os to be a type-Ia supernova. The spectrum is similar to that of SN 1992A around maximum light. Adopting the above host-galaxy redshift, the expansion velocity derived from the minimum of the Si II 635.5-nm feature is 12700 km/s. A narrow absorption line consistent with Na I D in the UGC 2384 rest frame suggests some absorption from within the host.

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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 2006os SN* 02 55 01.01 +16 00 34.8     17.2     SNIa 45 1

Query : 2006CBET..751....1Q

Basic data :
SN 2006os -- SuperNova
Other object types:
otypes_help
SN* (2012MNRAS,SN)
ICRS coord. (ep=J2000) :
02 55 01.01 +16 00 34.8 (Optical) [ ] C 2015ApJS..220....9F
FK4 coord. (ep=B1950 eq=1950) :
02 52 14.18 +15 48 26.7 [ ]
Gal coord. (ep=J2000) :
161.38281 -37.46878 [ ]
Radial velocity / Redshift / cz :
V(km/s) 9487 [~] / z(~) 0.0321623 [~] / cz 9642.000 [~]
   (Opt) D 2011ApJ...731..120M
Spectral type:
SNIa C 2015ApJS..220....9F
Fluxes (1) :
V 17.2 [~] D 2008yCat.2283....0B
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Identifiers (1) :
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SN 2006os

References (45 between 1850 and 2026) (Total 45)
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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