Image Details
Caption: Figure 1.
Membership probability distribution for stars in the field of Stock 2, NGC 1960 and FSR 866. The final threshold probability level was chosen manually in the area where a sharp increase in the number of members begins. For Stock 2 and NGC 1960, this threshold is 0.95, and 0.985 for FSR 866.
© 2024. The Author(s). Published by the American Astronomical Society.