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PPMXL photometric analysis of three open cluster candidates |
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| Authors: | Ashraf Latif Tadross |
| Institution: | National Research Institute of Astronomy and Geophysics, Helwan, Cairo, Egypt |
| Abstract: | We present here the astrophysical parameters of three stellar open cluster candidates using PPMXL (<http://vizer.cfa.harvard.edu/viz-bin/VizieR?-source=I/317>) database. In this study, the main photometric, astrometry and statistical parameters of Ruprecht 13, Ruprecht 16 and Ruprecht 24 are estimated for the first time. |
| Keywords: | Open clusters and associations Individual: Ruprecht (13 16 24) Astrometry Stars Astronomical databases: Catalogues |
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