2008CBET.1235....1S


Query : 2008CBET.1235....1S

2008CBET.1235....1S - Central Bureau Electronic Telegrams, 1235, 1 (2008/February-0)

Supernova 2008S in NGC 6946.

STANISHEV V., PASTORELLO A. and PURSIMO T.

Abstract (from CDS):

V. Stanishev, Physics Department, Stockholm University; and A. Pastorello, Queen's University; report that a spectrum of SN 2008S (cf. CBET 1234), obtained on Feb. 4.83 UT with the Nordic Optical Telescope (+ ALFOSC; range 350-900 nm) by T. Pursimo, shows that it is likely a young, reddened, type-IIn supernova. The spectrum consists of a nearly featureless red continuum with superimposed strong, narrow H_beta and H_alpha emission lines (FWHM about 1000 km/s). A strong interstellar Na I absorption line with an equivalent width of about 0.5 nm is visible at 588.8 nm.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 2

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Number of rows : 2
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 2008S ev 20 34 45.33 +60 05 58.4   19.89 18.79 17.93   SNIIn? 253 1
2 NGC 6946 H2G 20 34 52.332 +60 09 13.24   10.5       ~ 2661 2

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