| Precise CCD positions of Triton in 2014-2016 using the newest Gaia DR1 star catalogue | |
Wang, N.1,2; Peng, Q. Y.1,2; Peng HW(彭焕文)1,2,3,4 ; Xie, H. J.1,2; Ma, S.1,2; Zhang, Q. F.1,2
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| 发表期刊 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
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| 2017-06-01 | |
| 卷号 | 468期号:2页码:1415-1419 |
| DOI | 10.1093/mnras/stx550 |
| 产权排序 | 第3完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | Methods: Observational Techniques: Image Processing Astrometry Planets And Satellites: Individual: Triton |
| 摘要 | 755 new CCD observations during the years 2014-2016 have been reduced to derive the precise positions of Triton, the first satellite of Neptune. The observations were made by the 1-m telescope at Yunnan Observatory over 15 nights. The positions of Triton are measured with respect to the stars in Gaia DR1 star catalogue. The theoretical position of Triton was retrieved from the Jet Propulsion Laboratory (JPL) Horizons System that includes the satellite ephemeris nep081xl, while the position of Neptune was obtained from the JPL ephemeris DE431mx. Our results show that the mean (O - C)s (observed minus computed) are 0.042 and -0.006 arcsec in right ascension and declination, respectively. The dispersions of our observations are estimated at about 0.012 arcsec in each direction. |
| 资助项目 | National Natural Science Foundation of China[U1431227] ; National Natural Science Foundation of China[11273014] ; Fundamental Research Funds for the Central Universities |
| 项目资助者 | National Natural Science Foundation of China[U1431227, 11273014] ; Fundamental Research Funds for the Central Universities |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 天体测量学 |
| 文章类型 | Article |
| 出版者 | OXFORD UNIV PRESS |
| 出版地 | GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND |
| ISSN | 0035-8711 |
| URL | 查看原文 |
| WOS记录号 | WOS:000399429600012 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | ASTROMETRIC OBSERVATIONS ; FASTT OBSERVATIONS ; OUTER PLANETS ; SATELLITES ; DYNAMICS ; SYSTEM |
| EI入藏号 | 20221712018411 |
| EI主题词 | Image processing |
| EI分类号 | 655.2 Satellites - 657.2 Extraterrestrial Physics and Stellar Phenomena - 723.2 Data Processing and Image Processing |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/11072 |
| 专题 | 其他 |
| 通讯作者 | Wang, N.; Peng, Q. Y.; Peng HW(彭焕文) |
| 作者单位 | 1.Department of Computer Science, Jinan University, Guangzhou 510632, China 2.Sino-French Joint Laboratory for Astrometry, Dynamics and Space Science, Jinan University, Guangzhou 510632, China 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China 4.University of Chinese Academy of Sciences, Beijing 100049, China |
| 通讯作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Wang, N.,Peng, Q. Y.,Peng HW,et al. Precise CCD positions of Triton in 2014-2016 using the newest Gaia DR1 star catalogue[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2017,468(2):1415-1419. |
| APA | Wang, N.,Peng, Q. Y.,Peng HW,Xie, H. J.,Ma, S.,&Zhang, Q. F..(2017).Precise CCD positions of Triton in 2014-2016 using the newest Gaia DR1 star catalogue.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,468(2),1415-1419. |
| MLA | Wang, N.,et al."Precise CCD positions of Triton in 2014-2016 using the newest Gaia DR1 star catalogue".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 468.2(2017):1415-1419. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Precise CCD position（323KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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