CCD astrometric observations of Phoebe in 2003-2004
文献类型:期刊论文
作者 | Qiao, RC ; Tang, ZH ; Shen, KX ; Dourneau, G ; Yan, YR ; Yu, Y ; Wang, SH ; Liu, JR |
刊名 | ASTRONOMY & ASTROPHYSICS
![]() |
出版日期 | 2006 |
卷号 | 454期号:1页码:379-383 |
关键词 | planets and satellite : general astrometry |
ISSN号 | 0004-6361 |
英文摘要 | In 2003-2004, we obtained 115 new observations of Phoebe, the 9th Saturnian faint satellite (visual magnitude of about 16.5). We used a large CCD detector (2048 x 2048 pixels) mounted on the 1.56 m astrometric reflector at the Sheshan Station, near Shanghai. In our reduction, an up-to-date catalogue of stars, UCAC2 (Zacharias et al. 2004), was chosen to ensure a proper astrometric calibration. A comparison of our observations to three recently available, high quality ephemerides, including the JPL SAT185 by Jacobson (2004b), has shown that most of our observed positions of Phoebe present an accuracy of some tens of mas, which appears to be a very high level for such a faint satellite. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2012-09-05 |
源URL | [http://210.72.145.45/handle/361003/4670] ![]() |
专题 | 国家授时中心_高精度时间传递与精密测定轨研究室 |
推荐引用方式 GB/T 7714 | Qiao, RC,Tang, ZH,Shen, KX,et al. CCD astrometric observations of Phoebe in 2003-2004[J]. ASTRONOMY & ASTROPHYSICS,2006,454(1):379-383. |
APA | Qiao, RC.,Tang, ZH.,Shen, KX.,Dourneau, G.,Yan, YR.,...&Liu, JR.(2006).CCD astrometric observations of Phoebe in 2003-2004.ASTRONOMY & ASTROPHYSICS,454(1),379-383. |
MLA | Qiao, RC,et al."CCD astrometric observations of Phoebe in 2003-2004".ASTRONOMY & ASTROPHYSICS 454.1(2006):379-383. |
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。