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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3679
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dc.contributor.authorSagar, R-
dc.contributor.authorBhatt, H. C-
dc.date.accessioned2008-09-16T16:08:58Z-
dc.date.available2008-09-16T16:08:58Z-
dc.date.issued1989-06-
dc.identifier.citationJournal of Astrophysics and Astronomy, Vol. 10, No. 2, pp. 173 - 182en
dc.identifier.issn0250-6335-
dc.identifier.urihttp://hdl.handle.net/2248/3679-
dc.description.abstractMass segregation in the form of preferential concentration of more massive stars in the central regions of a number of open star clusters has been known for some time. In this paper, integrated UBV colors in concentric zones have been estimated for 12 nearby open clusters using the observations of individual cluster members. It is found that the clusters showing pronounced mass segregation also show significant radial variations in the integrated colors. However, the effects of stochastic fluctuations around the massive portion of the mass distribution function on the integrated colors should be taken into consideration, if they are present.en
dc.language.isoenen
dc.publisherIndian Academy of Sciencesen
dc.relation.urihttp://ads.iucaa.ernet.in/abs/1989JApA...10..173Sen
dc.subjectAstronomical photometryen
dc.subjectOpen clustersen
dc.subjectRadial distributionen
dc.subjectStar clustersen
dc.subjectStellar massen
dc.subjectDistribution functionsen
dc.subjectMass distributionen
dc.subjectStochastic processesen
dc.subjectUBV spectraen
dc.titleRadial distribution of the integrated light and photometric colours in open star clustersen
dc.typeArticleen
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