| Issue |
EAS Publications Series
Volume 71-72, 2015
The Physics of Evolved Stars: A Conference Dedicated to the Memory of Olivier Chesneau
|
|
|---|---|---|
| Page(s) | 229 - 230 | |
| Section | Disks | |
| DOI | https://doi.org/10.1051/eas/1571051 | |
| Published online | 01 December 2015 | |
The Physics of Evolved Stars: A Conference Dedicated to the Memory of Olivier Chesneau
E. Lagadec, F. Millour and T. Lanz (eds)
EAS Publications Series, 71–72 (2015) 229-230
E. Lagadec, F. Millour and T. Lanz (eds)
EAS Publications Series, 71–72 (2015) 229-230
Disk Tracing for B[e] Supergiants in the Magellanic Clouds
1 Astronomický ústav AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic
2 Tartu Observatory, 61602, Tõravere, Tartumaa, Estonia
e-mail: maravelias@asu.cas.cz
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.
© EAS, EDP Sciences, 2015