2003IAUC.8152....1K


Query : 2003IAUC.8152....1K

2003IAUC.8152....1K - IAU Circ., 8152, 1 (2003/June-0)

Supernova 2003gd in M74.

KOTAK R., MEIKLE W.P.S., SMARTT S.J. (The European Supernova Collaboration) and BENN C.

Abstract (from CDS):

R. Kotak and W. P. S. Meikle, Imperial College, London, and S. J. Smartt, Institute of Astronomy, Cambridge, on behalf of the European Supernova Collaboration, report that a spectrum (range about 400-840 nm) of SN 2003gd was obtained at the William Herschel Telescope (+ ISIS spectrograph) by C. Benn on June 14.2 UT. Comparison of a preliminary reduction of the spectrum with spectra of SN 1992H and SN 1987A (Filippenko 1997, ARAA 35, 309) indicates that the new supernova is of type II, roughly 2 months post- explosion. The strong H_alpha P-Cyg profile extends from -8800 to +7100 km/s in the host-galaxy rest frame.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 4

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Number of rows : 4
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 M 74 G 01 36 41.7451236624 +15 47 01.107512304 10.52 10.00 9.46 9.16   ~ 1934 1
2 SN 2003gd SN* 01 36 42.65 +15 44 19.9     13.2     SNIIP 267 2
3 SN 1987A SN* 05 35 27.98840 -69 16 11.1134           SNIIpec 5203 2
4 SN 1992H SN* 13 56 22.26 +47 14 27.4     15.0     SNII 108 1

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