2006CBET..626....1B


Query : 2006CBET..626....1B

2006CBET..626....1B - Central Bureau Electronic Telegrams, 626, 1 (2006/September-0)

Supernova 2006el in UGC 12188.

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

Abstract (from CDS):

S. Blondin, M. Modjaz, R. Kirshner, and P. Challis, Harvard-Smithsonian Center for Astrophysics, report that spectra (range 350-740 nm) of SN 2006el (cf. IAUC 8741), obtained on Sept. 16.26, 17.19, and 18.28 UT by M. Calkins with the F. L. Whipple Observatory 1.5-m telescope (+ FAST), show 2006el to be most similar to the type-IIb supernova 2006T (cf. CBET 425) at two weeks past maximum light. SN 2006el was classified both as a peculiar type-Ib event by Blondin et al. (cf. CBET 612) and as a a type-IIb event by Filippenko et al. (cf. CBET 614). Blueshifted absorption features due to H_alpha and H_beta are clearly seen in these three additional spectra, thereby confirming the type-IIb identification given by Filippenko et al. on CBET 614. Adopting a recession velocity of 5150 km/s for the host galaxy (from Huchra et al. 1999, Ap.J. Suppl. 121, 287), the maximum absorption in the H_beta line is blueshifted by roughly 11500 km/s. A comparison plot can be seen at the following URL: http://www.cfa.harvard.edu/oir/Research/supernova/spectra/sn2006el_comp2.gif

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 2006el SN* 22 47 38.50 +39 52 27.6     18.2     SNIIb 34 1

Query : 2006CBET..626....1B

Basic data :
SN 2006el -- SuperNova
Other object types:
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SN* (2021MNRAS,SN)
ICRS coord. (ep=J2000) :
22 47 38.50 +39 52 27.6 (Optical) [ ] C 2021MNRAS.501.5797B
FK4 coord. (ep=B1950 eq=1950) :
22 45 22.24 +39 36 36.6 [ ]
Gal coord. (ep=J2000) :
098.54744 -17.06426 [ ]
Radial velocity / Redshift / cz :
V(km/s) 5053 [~] / z(~) 0.017 [~] / cz 5096 [~]
   D 2016MNRAS.458.2973P
Spectral type:
SNIIb C 2014AJ....147...99M
Fluxes (1) :
V 18.2 [~] D 2008yCat.2283....0B
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SN 2006el

References (34 between 1850 and 2026) (Total 34)
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