Precise Positions of Five Major Uranian Satellites During 2008–2014 Based on Gaia EDR3* * Released on 2021 March 1st.
文献类型：期刊论文
| 作者 | Zhang,H. Y.5; Qiao,R. C.4; Yu,Y.2,3; Yan,D.1; Cheng,X.4; Tang,K.3; Mao,Y. D.3 |
| 刊名 | The Astronomical Journal
 |
| 出版日期 | 2022-07-06 |
| 卷号 | 164期号:2 |
| ISSN号 | 0004-6256 |
| DOI | 10.3847/1538-3881/ac74c1 |
| 英文摘要 | Abstract The five major Uranian satellites (Ariel, Umbriel, Titania, Oberon, and Miranda) were observed by a 1.56 m telescope at Sheshan Station of Shanghai Astronomical Observatory during 2008–2014 and a total of 1915 positions of these five satellites were presented in this paper. Since all five satellites are close to Uranus, their positions are affected by the uneven background, which is caused by the halo of Uranus. The median filtering method is used to remove the influence of the halo of the bright Uranus, which also made the rate of target detection increase by 30%–100%, especially for Miranda. Gaia EDR3 is used as the reference catalog when calculating positions of the five satellites. A comparison between our positions with the theoretical positions of the satellites from IMCCE is given. Such precise positions over a long time will be very helpful to improve the orbit parameters of the five major Uranian satellites. |
| 语种 | 英语 |
| 出版者 | The American Astronomical Society |
| WOS记录号 | IOP:AJ_164_2_37 |
| 源URL | [http://210.72.145.45/handle/361003/14344]  |
| 专题 | 国家授时中心_高精度时间传递与精密测定轨研究室 |
| 通讯作者 | Zhang,H. Y. |
| 作者单位 | 1.School of Physics and Electronic Information, Huanggang Normal University 146 Xingang Second Road, Huanggang, Hubei 438000, People’s Republic of China 2.School of Astronomy and Space Science, University of Chinese Academy of Sciences Beijing 100049, People’s Republic of China 3.Shanghai Astronomical Observatory, Chinese Academy of Sciences 80 Nandan Road, Shanghai 200030, People’s Republic of China 4.National Time Service Center, Chinese Academy of Sciences No.3 East Shuyuan Road, Lintong Shaanxi 710600, People’s Republic of China 5.School of Mathematics Physics and Statistics, Shanghai University of Engineering Science 333 Long Teng Road, Shanghai 201620, People’s Republic of China zhanghy1009@163.com |
| 推荐引用方式 GB/T 7714 | Zhang,H. Y.,Qiao,R. C.,Yu,Y.,et al. Precise Positions of Five Major Uranian Satellites During 2008–2014 Based on Gaia EDR3* * Released on 2021 March 1st.[J]. The Astronomical Journal,2022,164(2). |
| APA | Zhang,H. Y..,Qiao,R. C..,Yu,Y..,Yan,D..,Cheng,X..,...&Mao,Y. D..(2022).Precise Positions of Five Major Uranian Satellites During 2008–2014 Based on Gaia EDR3* * Released on 2021 March 1st..The Astronomical Journal,164(2). |
| MLA | Zhang,H. Y.,et al."Precise Positions of Five Major Uranian Satellites During 2008–2014 Based on Gaia EDR3* * Released on 2021 March 1st.".The Astronomical Journal 164.2(2022). |
入库方式： OAI收割
来源：国家授时中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。