Search Publications

New Insight into the FS CMa System MWC 645 from Near-Infrared and Optical Spectroscopy

Kraus, Michaela; Arias, María Laura; Eenmäe, Tõnis +2 more

The B[e] phenomenon is manifested by a heterogeneous group of stars surrounded by gaseous and dusty circumstellar envelopes with similar physical conditions. Among these stars, the FS CMa-type objects are suspected to be binary systems, which could be experiencing or have undergone a mass-transfer process that could explain the large amount of mat…