On the Determination of Stellar Mass and Binary Fraction of Open Clusters within 500 pc from the Sun
We investigated the stellar mass function and the binary fraction of 114 nearby open clusters (OCs) using the high-precision photometric data from Gaia Data Release 3 (Gaia DR3). We estimated the mass of member stars by using a ridge line that is better in line with the observed color–magnitude diag...
| 發表在: | The Astrophysical Journal |
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| Main Authors: | , , , , , |
| 格式: | Article |
| 語言: | 英语 |
| 出版: |
IOP Publishing
2024-01-01
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| 主題: | |
| 在線閱讀: | https://doi.org/10.3847/1538-4357/ad5344 |