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

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

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 p...

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Bibliographic Details
Main Authors: Andrea Fabiana Torres, María Laura Arias, Michaela Kraus, Lorena Verónica Mercanti, Tõnis Eenmäe
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Galaxies
Subjects:
stars: emission-line, Be
stars: peculiar
stars: individual: MWC 645
circumstellar matter
binaries: general
techniques: spectroscopic
Online Access:https://www.mdpi.com/2075-4434/11/3/72

Internet

https://www.mdpi.com/2075-4434/11/3/72

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