Astrometric results of the mutual events between the Saturn's satellites observed at Yunnan Observatory
文献类型：期刊论文
| 作者 | Zhang, Xi-liang1,2; Liu, Zhong1 ; Tang, Zheng-hong2
|
| 刊名 | PLANETARY AND SPACE SCIENCE
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 76期号:1页码:83-86 |
| 关键词 | Mutual events Saturnian satellites Dynamics |
| 英文摘要 | The mutual eclipse of S4 Dione by S3 Tethys (Dec 23, 2009) and mutual occultation of S3 Tethys by S4 Dione (Apr 24, 2010) were observed at Yunnan Observatory during the international campaign in 2009-2010. The aim of this paper is to calculate the astrometric data of the involved Saturnian satellites during the mutual events, using a same dynamical model as proposed by Assafin et al. (2009) for the mutual occultation and a same one as proposed by Zhang and Liu (2011) for the mutual eclipse, and taking the scattering properties of the Saturnian satellites surfaces into account. Compared with the theory TASS 1.7 (Vienne and Duriez, 1995), the O-C(x) and O-C(y) are 10.1 mas, 3.4 mas for the mutual eclipse S4 by S3 and 28.4 mas, -1.3 mas for the mutual occultation S3 by S4, and with respect to the theory by Lainey et al. (2011), the results are 1.0 mas, -5.0 mas and -0.2 mas, 2.5 mas respectively. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | EPHEMERIDES ; PHOTOMETRY ; ECLIPSES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315831300007 |
| 源URL | [http://119.78.226.72/handle/331011/18015]  |
| 专题 | 上海天文台_天文地球动力学研究中心 |
| 作者单位 | 1.Chinese Acad Sci, Joint Lab Opt Astron, Natl Astron Observ, Yunnan Observ, Kunming, Peoples R China 2.Chinese Acad Sci, Shanghai Observ, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xi-liang,Liu, Zhong,Tang, Zheng-hong. Astrometric results of the mutual events between the Saturn's satellites observed at Yunnan Observatory[J]. PLANETARY AND SPACE SCIENCE,2013,76(1):83-86. |
| APA | Zhang, Xi-liang,Liu, Zhong,&Tang, Zheng-hong.(2013).Astrometric results of the mutual events between the Saturn's satellites observed at Yunnan Observatory.PLANETARY AND SPACE SCIENCE,76(1),83-86. |
| MLA | Zhang, Xi-liang,et al."Astrometric results of the mutual events between the Saturn's satellites observed at Yunnan Observatory".PLANETARY AND SPACE SCIENCE 76.1(2013):83-86. |
入库方式： OAI收割
来源：上海天文台
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