On the Nature of Eta Carinae
Open Access
- 1 November 1971
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 154 (4) , 415-427
- https://doi.org/10.1093/mnras/154.4.415
Abstract
Various details of the spectrum of η Carinae are found to be consistent with a model in which a compact H II region is photoionized by radiation from a very massive star whose surface temperature is about 30 000° K. The infra-red spectrum is presumed to be thermal re-emission from dust surrounding the ionized region.Keywords
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