UvA- Author
- Year
- 2011
- Title
- HD 150136: towards one of the most massive systems?
- Journal
- IAU Symposium
- Volume
- 272
- Pages (from-to)
- 521-522
- Document type
- Article
- Faculty
- Faculty of Science (FNWI)
- Institute
- Anton Pannekoek Institute for Astronomy (API)
- Abstract
-
We present the preliminary results of an intensive monitoring devoted to HD 150136. Already quoted as an O3+O6 binary, we detected a third O-type component physically linked to the system, making it one of the nearest (1.3 kpc) most massive systems known until now (~134M⊙). To determine the physical parameters of this system, we applied a disentangling program to study individually the three components. It allows us to constrain their spectral types and to derive a new orbital solution for the short-period system.
- URL
- go to publisher's site
- Language
- English
- Note
- Proceedings title: Proceedings IAU Symposium
Editors: C. Neiner, G. Wade, G. Meynet, G. Peters - Permalink
- http://hdl.handle.net/11245/1.358869
Disclaimer/Complaints regulations
If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library, or send a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible.