Search for variable stars in the open cluster NGC 1245
文献类型：期刊论文
| 作者 | Shen, Dong-Xiang3; Zhang, Yu1,2 ; Li, Chun-Yan1,2; Zeng, Xiang-Yun1,2; Lu, Guo-Liang3; Zhu, Chun-Hua3; Hu, Qing-Shun1,2; Liu, Jin-Zhong1,2
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| 刊名 | Research in Astronomy and Astrophysics
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| 出版日期 | 2021-06-01 |
| 卷号 | 21期号:5页码:124 |
| 关键词 | open clusters and associations individual (NGC 1245) stars variables general stars variables delta Scuti binaries eclipsing transiting extrasolar planets delta-scuti gamma-doradus stellar-systems light curves csi 2264 wide photometry young stars evolution catalog Astronomy & Astrophysics |
| ISSN号 | 1674-4527 |
| DOI | 10.1088/1674-4527/21/5/124 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | We used the Nanshan 1m telescope of Xinjiang Astronomical Observatory to investigate variable stars in the region of NGC 1245. We detected 55 variable stars in the field of view, 42 of them are newly discovered: six binaries, 22 pulsating stars, 14 unclassified variables. We discussed the physical properties and classifications of the variable stars through their light curves. The cross-matching with the members catalog of NGC 1245 suggests that 10 variable stars are identified as probable cluster members, which including one EW type binary, eight delta Scuti stars, and an unknown type variable star. Since the difference of the members catalog of the cluster and the limitations of the instrument, there are some huge differences in the variable list of NGC 1245 compared with the previous work. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000663198600001 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/4722]  |
| 专题 | 新疆天文台_光学天文与技术应用研究室 光学天文与技术应用研究室_利用南山1米大视场望远镜（NOWT）观测数据的文章 |
| 通讯作者 | Zhang, Yu; Zhu, Chun-Hua |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing 100049, China 2.Xinjiang Astronomical Observatory, National Astronomical Observatories, Chinese Academy of Sciences, Urumqi 830000, China; 3.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, China; |
| 推荐引用方式 GB/T 7714 | Shen, Dong-Xiang,Zhang, Yu,Li, Chun-Yan,et al. Search for variable stars in the open cluster NGC 1245[J]. Research in Astronomy and Astrophysics,2021,21(5):124. |
| APA | Shen, Dong-Xiang.,Zhang, Yu.,Li, Chun-Yan.,Zeng, Xiang-Yun.,Lu, Guo-Liang.,...&Liu, Jin-Zhong.(2021).Search for variable stars in the open cluster NGC 1245.Research in Astronomy and Astrophysics,21(5),124. |
| MLA | Shen, Dong-Xiang,et al."Search for variable stars in the open cluster NGC 1245".Research in Astronomy and Astrophysics 21.5(2021):124. |
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来源：新疆天文台
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