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Re-reduction of CCD observations of Triton in 1996-2006 with Gaia DR2 and comparison with ephemerides 期刊论文
ICARUS, 2020, 卷号: 343, 页码: 6
作者:  Yan, D.;  Qiao, R. C.;  Cheng, X.;  Yu, Y.
收藏  |  浏览/下载：7/0  |  提交时间：2020/09/01
Astrometry  Satellites, general  Neptune, satellites  
New astrometric positions of the Jovian irregular satellites Elara and Pasiphae in 2016-2018 期刊论文
ICARUS, 2020, 卷号: 337, 页码: 6
作者:  Yan, D.;  Qiao, R. C.;  Yu, Y.;  Cheng, X.;  Zhang, H. Y.;  Xi, X. J.;  Tang, K.;  Lan, Z. G.
收藏  |  浏览/下载：14/0  |  提交时间：2020/11/11
Astrometry  Jupiter, satellites  Irregular satellites  
New precise astrometric positions of Himalia in 2016-2018 based on Gaia DR2 期刊论文
PLANETARY AND SPACE SCIENCE, 2019, 卷号: 179, 页码: 4
作者:  Yan, D.;  Qiao, R. C.;  Yu, Y.;  Cheng, X.;  Zhang, H. Y.;  Lan, Z. G.;  Yang, B. P.;  Luo, H.
收藏  |  浏览/下载：11/0  |  提交时间：2020/11/10
Astrometry  Planets and satellites: general  Methods: observational  
Re-reduction of CCD astrometric observations of Neptunian satellites in 2006-2007 based on Gaia DR2 and comparison with ephemerides 期刊论文
PLANETARY AND SPACE SCIENCE, 2019, 卷号: 165, 页码: 205-209
作者:  Yu, Y.;  Cheng, X.;  Qiao, R. C.;  Yan, D.;  Luo, H.;  Tang, K.
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Astrometry  Planets and satellites: general  Methods: observational  
New precise astrometric observations of Nereid in 2012-2017 期刊论文
PLANETARY AND SPACE SCIENCE, 2018, 卷号: 152, 页码: 82-85
作者:  Yu, Y.;  Qiao, R. C.;  Yan, D.;  Cheng, X.;  Xi, X. J.;  Tang, K.;  Luo, H.
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Astrometry-planets and satellites  General-methods  Observational  
Digitization and reduction of old astronomical plates of natural satellites 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 卷号: 457, 期号: 3, 页码: 2900-2907
作者:  Yan, D.;  Qiao, R. C.;  Dourneau, G.;  Yu, Y.;  Zhang, H. Y.;  Cheng, X.;  Xi, X. J.
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
techniques: image processing  astrometry  planets and satellites: general