Image Details
Caption: Figure 8.
Dependency of binary fraction on members selection for different values of the mass ratio q, determined by membership probability threshold, for Stock 2, NGC 1960, and FSR 866 open clusters. The plot covers a threshold range from 0.8 to 1.0. Black dashed line shows the membership probability threshold (0.95 for Stock 2 and NGC 1960, and 0.985 for FSR 866.)
© 2024. The Author(s). Published by the American Astronomical Society.