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2003MNRAS.338..425D - Mon. Not. R. Astron. Soc., 338, 425-427 (2003/January-2)
Radio evidence of recent mass ejection from η Carinae.
DUNCAN R.A. and WHITE S.M.
Abstract (from CDS):
The luminous blue variable η Carinae is almost certainly a double star: a hot secondary in an eccentric orbit around a massive primary. Radio observations with the Australia Telescope Compact Array at a wavelength of 3 cm, covering the period from 1992 to 2002, suggest that at the time of last periastron, 1998.0, material was tidally lifted from the primary star into its equatorial disc.
Abstract Copyright: RAS
Journal keyword(s): binaries: general - circumstellar matter - stars: individual: η Carinae - stars: mass-loss
Simbad objects: 2
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