Sandhu, T. S. ; Pandey, A. K. ; Sagar, R. (2003) Photometric binary content in intermediate/old open clusters Astronomy & Astrophysics, 408 (2). pp. 515-521. ISSN 0004-6361
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Official URL: http://www.aanda.org/index.php?option=com_article&...
Related URL: http://dx.doi.org/10.1051/0004-6361:20030970
Abstract
The stellar evolutionary models by Bertelli et al. (1994) have been used to generate synthetic colour-magnitude diagrams (CMDs) of open clusters. A comparison of the synthetic integrated luminosity function (ILF) and synthetic colour distribution with the corresponding observed distributions is used to estimate the photometric binary content in three intermediate age open clusters, which is found to be about 30% in these clusters.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to EDP Sciences. |
| Keywords: | Open Clusters and Associations: General; Stars: Hertzsprung Russell (HR) and C-M Diagrams |
| ID Code: | 91820 |
| Deposited On: | 24 May 2012 12:28 |
| Last Modified: | 19 May 2016 05:28 |
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