Field star contamination in open star cluster NGC 2301

Mohan, V. ; Ram Sagar, (1988) Field star contamination in open star cluster NGC 2301 Bulletin of the Astronomical Society of India, 16 (4). pp. 159-182. ISSN 0304-9523

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Official URL: http://adsabs.harvard.edu/abs/1988BASI...16..159M

Abstract

Photographic photometry of about 900 stars down to V = 17 mag has been carried out in the region of the open cluster NGC 2301. The cluster region seems to be severely contaminated by field stars. Statistical criteria yield only 96 ± 17 cluster members. Stars fainter than ~ 15 mag are found to be absent among cluster members. Star counts indicate a diameter of ~ 20 arcmin. The data suggest mass segregation in the cluster.

Item Type:Article
Source:Copyright of this article belongs to Astronomical Society of India.
Keywords:Open Cluster; Photographic Photometry; Star Counts
ID Code:65682
Deposited On:17 Oct 2011 10:35
Last Modified:18 May 2016 13:34

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