Photometric study of five open star clusters
نویسندگان
چکیده
منابع مشابه
Photometric and kinematic studies of open star clusters
We present CCD photometry and proper motion studies of the two open star clusters NGC 1960 (M 36) and NGC 2194. Fitting isochrones to the colour magnitude diagrams, for NGC 1960 we found an age of t = 16Myr and a distance of roughly d = 1300 pc and for NGC 2194 t = 550Myr and d = 2900 pc, respectively. We combined membership determination by proper motions and statistical field star subtraction...
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متن کاملPhotometric and kinematic studies of open star clusters . II . NGC 1960 ( M 36 ) and NGC 2194 ⋆
We present CCD photometry and proper motion studies of the two open star clusters NGC 1960 (M 36) and NGC 2194. Fitting isochrones to the colour magnitude diagrams, for NGC 1960 we found an age of t = 16 Myr and a distance of roughly d = 1300 pc and for NGC 2194 t = 550 Myr and d = 2900 pc, respectively. We combined membership determination by proper motions and statistical field star subtracti...
متن کاملASTRONOMY AND ASTROPHYSICS Photometric and kinematic studies of open star clusters
We present CCD photometry and a proper motion study of the young open star cluster, NGC 581 (M 103). Fitting isochrones to the colour magnitude diagram, we found an age of 16 ± 4Myr and a distance of roughly 3 kpc for this cluster. The proper motion study identifies 77 stars of V = 14.5mag or brighter to be cluster members. We combine membership determination by proper motions and statistical f...
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ژورنال
عنوان ژورنال: New Astronomy
سال: 2014
ISSN: 1384-1076
DOI: 10.1016/j.newast.2013.06.003