Browsing by Author "Lata, S"

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

Lata, S; Mohan, V; Sagar, R (Astronomical Society of India, 2004-12)

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 ...
CCD photometry of the unstudied galactic star clusters Be 10, Be 67 and To 5

Lata, S; Mohan, V; Pandey, A. K; Sagar, R (Astronomical Society of India, 2004-03)

We present the broad band Johnson U BV and Cousins RI CCD photometric observations for open clusters Be 10, Be 67 and To 5. So far no photometric study of these clusters is published. The colour-magnitude diagrams indicate ...
Integrated photometric characteristics of galactic open star clusters

Lata, S; Pandey, A. K; Sagar, R; Mohan, V (E D P Sciences, 2002-06)

Integrated UBVRI photometric parameters of 140 galactic open clusters have been computed. Integrated I(V-R)0 and I(V-I)0 colours as well as integrated parameters for 71 star clusters have been obtained for the first time. ...
Mass function study of six open clusters Be 10, Be 67,To 5, Be 15, Be 71 and King 1

Lata, S (Astronomical Society of India, 2005-06)

In the present study, we have used the CCD data to determine the luminosity and mass function of six open clusters. Members of clusters are identified using photometric and statistical criteria. From these members, we have ...

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