Saturday, September 5, 2015

Observing the Circumstellar Disks of B[e] Supergiants in the Magellanic Clouds

Disk tracing for B[e] supergiants in the Magellanic Clouds


Maravelias et al


B[e] supergiants are evolved massive stars with a complex circumstellar environment. A number of important emission features probe the structure and the kinematics of the circumstellar material. In our survey of Magellanic Cloud B[e] supergiants we focus on the [OI] and [CaII] emission lines, which we identified in four more objects.

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