V 641 CAS - a Symbiotic Candidate?
Abstract
The authors suggest two possibilities about V641 Cas: (1) It is a long-period binary (possible eclipsing) consisting of M2-3 bright giant and a main sequence star - similar to VV Cep-type stars. (2) The V641 Cas is an object related to CH Cyg and ο Cet, with accreting white dwarf as a secondary. If the companion is a subluminous object one may expect symbiotic phenomenon in this star.
- Publication:
-
IAU Colloq. 103: The Symbiotic Phenomenon
- Pub Date:
- 1988
- DOI:
- 10.1007/978-94-009-2969-2_3
- Bibcode:
- 1988ASSL..145...23T