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Title: Physical parameters of the overcontact binary AH Cnc in the old open cluster M 67
Authors: Yakut, Kadri
Aerts, Conny #
Issue Date: 2006
Publisher: Astronomical soc pacific
Host Document: Astrophysics of Variable Stars vol:349 pages:375-378
Series Title: ASTRONOMICAL SOCIETY OF THE PACIFIC CONFERENCE SERIES
Conference: Meeting on Astrophysics of Variable Stars Pecs, HUNGARY, SEP 05-10, 2005
Abstract: We present a photometric study of the overcontact binary AH Cnc. The CCD observations were done with the Russian-Turkish 1.5 m telescope and the light-curve was solved with the Wilson-Devinney code. The physical parameters of the components have been deduced as M-1 = 1.22 M-circle dot, M-2 = 0.20 M-circle dot, R-1 = 1.37 R-circle dot, R-2 = 0.66 R-circle dot, L-1 = 2.65 L-circle dot and L-2 = 0.63 L-circle dot from the obtained orbital parameters and the distance modules of M67. AH Cue ha's been compared with similar systems in the Hertzsprung-Russell diagram.
ISBN: 1-58381-217-2
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Institute of Astronomy
# (joint) last author

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