Variable circumstellar obscuration of the carbon star R Fornacis
Open Access
- 1 November 1984
- journal article
- research article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 211 (2) , 331-337
- https://doi.org/10.1093/mnras/211.2.331
Abstract
In 1983 the carbon Mira-type variable R For became unusually faint in the visible and infrared. This is interpreted as a change in circumstellar obscuration. For absorption by graphite spheres the required particle radius is 0.15 μm.Keywords
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