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| Paper: |
Stellar Content of the Young Open Cluster NGC 6823 |
| Volume: |
203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176 |
| Page: |
499 |
| Authors: |
Pigulski, A.; Kołaczkowski, Z.; Kopacki, G. |
| Abstract: |
The preliminary results of the CCD search for variable stars in the very young open cluster NGC 6823 are presented. About ten new variable stars were discovered. The most interesting finding is that of the two pre-main sequence (PMS) δ Scuti-type variables. Because the evolutionary rate of period change is large at the PMS stage, these stars could be used in the future for testing it observationally. |
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