Photometric binary content in intermediate/old open clusters

dc.contributor.author	Sandhu, T. S.
dc.contributor.author	Pandey, A. K.
dc.contributor.author	Sagar, R.
dc.date.accessioned	2009-08-19T05:22:15Z
dc.date.available	2009-08-19T05:22:15Z
dc.date.issued	2003
dc.identifier.uri	http://hdl.handle.net/123456789/280
dc.description.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.	en_US
dc.language.iso	en	en_US
dc.relation.ispartofseries	aa408-515
dc.subject	Open clusters, Stars, Hertzsprung Russell (HR), C-M diagrams	en_US
dc.title	Photometric binary content in intermediate/old open clusters	en_US
dc.type	Article	en_US