MWC 656: A Be+BH or a Be+sdO?
Abstract
MWC 656 has been reported as classical Be star with a black hole companion. Revisited spectral variability properties render this unlikely, with a hot subdwarf more probable.
- Publication:
-
IAU Symposium
- Pub Date:
- 2024
- DOI:
- 10.1017/S1743921322002976
- Bibcode:
- 2024IAUS..361..332R
- Keywords:
-
- stars: Be;
- stars: individual (MWC 656);
- binaries;
- subdwarfs