Title of article
The globular cluster M 69: color–magnitude diagram and variable stars
Author/Authors
M. E. Escobar، نويسنده , , M. Catelan، نويسنده , , M. Zoccali، نويسنده , , H. A. Smith، نويسنده , , B. J. Pritzl، نويسنده , , A. Layden، نويسنده , , J. Gregorsok، نويسنده , , D. L. Welch، نويسنده , , T. Webb، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
1
From page
390
To page
390
Abstract
We present BV photometry and the results of a search for stellar variability in the Galactic globular cluster M 69. The resulting color–magnitude diagram shows significant contamination by field stars. In our variability search we found 62 variable stars, 54 of which were new discoveries.
Keywords
Hertzsprung–Russell diagram , globular clusters: individual (M 69) , stars: variables: other
Journal title
Proceedings of the International Astronomical Union
Serial Year
2009
Journal title
Proceedings of the International Astronomical Union
Record number
675053
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