Membership and segregation effects in the young open cluster NGC 6530
文献类型：期刊论文
| 作者 | Zhao, Jun-Liang; Chen, Li ; Wen, Wen
|
| 刊名 | CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 6期号:4页码:435-446 |
| 关键词 | open clusters and associations : individual (NGC 6530) |
| 英文摘要 | From photographic plate data of Shanghai Astronomical Observatory with a time baseline of 87 years, proper motions and membership probabilities of 364 stars in the open cluster NGC 6530 region are reduced. On the basis of membership determination, luminosity function and segregation effect of the cluster are discussed with details. Spatial mass segregation is obviously present in NGC 6530 while there is no clear evidence for a velocity-mass (or velocity-luminosity) dependence. The observed spatial mass segregation for NGC 6530 might be due to a combination of initial conditions and relaxation process. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | PROPER MOTIONS ; NGC 6530 ; STAR-FORMATION ; STELLAR CLUSTERS ; CATALOG ; PROBABILITIES ; PHOTOMETRY ; DISTANCE ; NGC6530 ; REGION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239902800006 |
| 源URL | [http://119.78.226.72/handle/331011/19409]  |
| 专题 | 上海天文台_星系宇宙学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Shanghai Univ, Shanghai 200444, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Jun-Liang,Chen, Li,Wen, Wen. Membership and segregation effects in the young open cluster NGC 6530[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2006,6(4):435-446. |
| APA | Zhao, Jun-Liang,Chen, Li,&Wen, Wen.(2006).Membership and segregation effects in the young open cluster NGC 6530.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,6(4),435-446. |
| MLA | Zhao, Jun-Liang,et al."Membership and segregation effects in the young open cluster NGC 6530".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 6.4(2006):435-446. |
入库方式： OAI收割
来源：上海天文台
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