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| Paper: |
Blue Stragglers in Young Open Clusters |
| Volume: |
367, Massive Stars in Interactive Binaries |
| Page: |
645 |
| Authors: |
Marco, A.; Negueruela, I.; Motch, C. |
| Abstract: |
We present a photometric and spectroscopic study of three young open clusters (h Persei, NGC 663 and NGC 6649), showing the presence of blue stragglers in all three clusters. Two of these blue stragglers are Be/X-ray binaries, confirming that some BSs form through mass transfer in a close binary. |
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