2006IAUC.8680....2B


Query : 2006IAUC.8680....2B

2006IAUC.8680....2B - IAU Circ., 8680, 2 (2006/February-0)

Supernovae 2006R-2006T, 2006V, 2006X, 2006al, 2006am, 2006an.

BLONDIN S., MODJAZ M., KIRSHNER R., CHALLIS P. and BERLIND P.

Abstract (from CDS):

S. Blondin, M. Modjaz, R. Kirshner, and P. Challis, Harvard- Smithsonian Center for Astrophysics, report that a spectrogram (range 350-740 nm) of SN 2006am, obtained on Feb. 27.49 UT by P. Berlind with the Mt. Hopkins 1.5-m telescope (+ FAST), shows it to be a type-IIn supernova. The spectrum consists of a blue continuum and Balmer emission lines, with a narrow component of about 300-400 km/s (FWHM) superposed on a weaker and broader component of about 2000 km/s (FWHM), after removing the NED recession velocity of 2694 km/s for the host galaxy (from The Updated Zwicky Catalog, http://tdc-www.harvard.edu/uzc/). SN 2006al is a type-Ia supernova (CBET 411). SNe 2006R and 2006S (cf. IAUC 8664) were found to be type-Ia supernovae within a week of maximum on Jan. 28-29 (CBET 382, 383). SN 2006T (cf. IAUC 8666) was found on Feb. 2 to be an apparently young type-II/IIb event (CBET 386); SN 2006V (cf. IAUC 8667) was a type-II supernova past maximum on Feb. 7 (CBET 392).

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 8

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Number of rows : 8
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 2006T SN* 09 54 30.21 -25 42 29.3     17.2     SNIIb 67 1
2 SN 2006al SN* 10 39 28.239 +05 11 00.38     16.9     SNIa 36 1
3 SN 2006V SN* 11 31 30.01 -02 17 52.2     18.0     SNII 35 1
4 SN 2006an SN* 12 14 38.68 +12 13 46.9     17.9     SNIa 22 1
5 SN 2006X SN* 12 22 53.93 +15 48 32.0     15.3     SNIa 347 1
6 SN 2006S SN* 12 45 39.10 +35 05 12.4     17.0     SNIa 72 1
7 SN 2006am SN* 14 27 37.24 +41 15 35.4     18.5     SNIIn 25 1
8 SN 2006R SN* 16 23 20.82 +37 15 49.8     17.5     SNIa 12 1

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