A KINEMATIC AND PHOTOMETRIC STUDY OF THE GALACTIC YOUNG STAR CLUSTER NGC 7380
文献类型：期刊论文
| 作者 | Chen, W. P.1,2; Pandey, A. K.3; Sharma, Saurabh3,4; Chen, C. W.1; Chen, Li5 ; Sperauskas, J.6; Ogura, K.7; Chuang, R. J.8; Boyle, R. P.9
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| 刊名 | ASTRONOMICAL JOURNAL
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| 出版日期 | 2011-09-01 |
| 卷号 | 142期号:3页码:1 |
| 关键词 | open clusters and associations: individual (NGC 7380) stars: formation stars: luminosity function stars: pre-main sequence mass function |
| 英文摘要 | We present proper motions, radial velocities, and a photometric study of the Galactic open cluster NGC 7380, which is associated with prominent emission nebulosity and dark molecular clouds. On the basis of the sample of highly probable member stars, the star cluster is found to be at a distance of 2.6 +/- 0.4 kpc, has an age of around 4 Myr, and a physical size of similar to 6 pc across with a tidal structure. The binary O-type star DH Cep is a member of the cluster in its late stage of clearing the surrounding material, and may have triggered the ongoing star formation in neighboring molecular clouds which harbor young stars that are coeval and comoving with, but not gravitationally bound by, the star cluster. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | SPECTRAL ENERGY-DISTRIBUTIONS ; INTERMEDIATE-MASS STARS ; BINARY DH CEPHEI ; STELLAR CONTENTS ; OB ASSOCIATIONS ; PROPER MOTIONS ; SOURCE CATALOG ; CARINA-NEBULA ; MILKY-WAY ; CLOUDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294669700005 |
| 源URL | [http://119.78.226.72/handle/331011/26411]  |
| 专题 | 上海天文台_星系宇宙学重点实验室 |
| 作者单位 | 1.Natl Cent Univ, Inst Astron, Jhongli 32001, Taiwan 2.Natl Cent Univ, Dept Phys, Jhongli 32001, Taiwan 3.Aryabhatta Res Inst Observat Sci, Naini Tal 263129, Uttaranchal, India 4.INAF Osservatorio Astrofis Arcetri, I-50125 Florence, Italy 5.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 6.Vilnius Univ, Astron Observ, Vilnius, Lithuania 7.Kokugakuin Univ, Dept Nat Sci, Higashi Ku, Shibuya Ku, Tokyo 1508440, Japan 8.Fu Jen Catholic Univ, Dept Stat & Informat Sci, Taipei, Taiwan 9.Steward Observ, Vatican Observ Res Grp, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | Chen, W. P.,Pandey, A. K.,Sharma, Saurabh,et al. A KINEMATIC AND PHOTOMETRIC STUDY OF THE GALACTIC YOUNG STAR CLUSTER NGC 7380[J]. ASTRONOMICAL JOURNAL,2011,142(3):1. |
| APA | Chen, W. P..,Pandey, A. K..,Sharma, Saurabh.,Chen, C. W..,Chen, Li.,...&Boyle, R. P..(2011).A KINEMATIC AND PHOTOMETRIC STUDY OF THE GALACTIC YOUNG STAR CLUSTER NGC 7380.ASTRONOMICAL JOURNAL,142(3),1. |
| MLA | Chen, W. P.,et al."A KINEMATIC AND PHOTOMETRIC STUDY OF THE GALACTIC YOUNG STAR CLUSTER NGC 7380".ASTRONOMICAL JOURNAL 142.3(2011):1. |
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来源：上海天文台
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