Photometric study of close binary stars in the M35, M67, and M71 Galactic clusters
Solar and Stellar Astrophysics
2020-04-08 v1 Astrophysics of Galaxies
Abstract
We obtained new multicolour photometry of close binary stars in the young open cluster M35, the solar-age open cluster M67, and the globular cluster M71. New observations have been carried out at the T\"{U}B\.{I}TAK National Observatory (TUG) by using the 100cm (T100) telescope. We present observational results for eclipsing binary systems in the selected Galactic clusters. New accurate light curves for 2MASS J19532554 + 1851175, 2MASS J19533427 + 1844047, 2MASS J06092044 + 2415155, and AH Cnc were obtained. The light curves were analysed and we derived some of the orbital parameters of the systems.
Keywords
Cite
@article{arxiv.2002.05159,
title = {Photometric study of close binary stars in the M35, M67, and M71 Galactic clusters},
author = {Dolunay Koçak and Tuğçe İçli and Kadri Yakut},
journal= {arXiv preprint arXiv:2002.05159},
year = {2020}
}
Comments
5 pages, 4 figures, accepted for publication in CAOSP