CCD photometry of the galactic star clusters Be 15, Be 71 and King 1

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/745

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DC Field	Value	Language
dc.contributor.author	Lata, S	-
dc.contributor.author	Mohan, V	-
dc.contributor.author	Sagar, R	-
dc.date.accessioned	2006-03-13T11:19:08Z	-
dc.date.available	2006-03-13T11:19:08Z	-
dc.date.issued	2004-12	-
dc.identifier.citation	BASI, Vol. 32, No. 4, pp. 371-383	en
dc.identifier.uri	http://hdl.handle.net/2248/745	-
dc.description.abstract	We present UBV RI CCD photometry of three open star clusters Be 15, Be 71 and King 1 for the fist time. Base on these data, optical colour magnitude diagrams (CMDs) for the stars in the clusters down to V = 22 mag are studied. There are 1408, 1887 and 2485 stars located in the regions of Be 15, Be 71 and King 1 respectively. We also provide estimates of their fundamental parameters such as radius, reddening, distance and age. The radius values for the clusters Be 15, Be 71 and King 1 are 4.5, 3.0 and 4.0 arcmin respectively. The corresponding distances are 3.0+/-0.3, 3.9+/-0.4 and 1.9+/- 0.2 kpc respectively while the ages are log (age)=8.5+/-0.1, 8.8 +/-0.1 and 9.2+/-0.1 respectively. The red giant clump is clearly visible in the CMDs of cluster King 1	en
dc.format.extent	2490026 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.subject	open clusters	en
dc.subject	Be 15, Be 71	en
dc.subject	King 1-colour-magnitude diagram	en
dc.title	CCD photometry of the galactic star clusters Be 15, Be 71 and King 1	en
dc.type	Article	en
Appears in Collections:	BASI Publications

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