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Open clusters with proper motions fully separatedfrom the field stars using Gaia DR2

Tadross, A. L.; Badawy, W. A.; Hendy, Y. H. M. +3 more

The study of open star clusters makes us understand a lot about the composition and construction of the Milky Way Galaxy. Thanks to the Gaia DR2 database that helps us to get the genetic members of star clusters using their proper motions and parallaxes, estimating their physical properties in a very accurate way. This study aims to detect the rea…

Photometric and statistical comparisons of the old open cluster M67 (NGC 2682) using KFISP and Gaia EDR3 astrometry

Hendy, Y. H. M.; Abdel Rahman, H. I.

Analytical study of the newly discovered open cluster Gulliver 1

Tadross, A. L.; Ismail, M. N.; Elhosseiny, Eslam G. +3 more

Photometric and astrometric study of open cluster FSR 814 (Koposov 36) using SDSS/2MASS/PPMXL/Gaia DR2

Hendy, Y. H. M.

We present multi photometric and astrometric study of open cluster FSR 814 (Koposov 36) selected from the FSR catalog in different bands of Sloan Digital Sky Survey (SDSS), 2MASS, PPMXL and Gaia DR2. This study contains new results with a very high accuracy for the first time and generates the multi decontaminated color-magnitude diagrams to estim…