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The impact of improved estimates of radio star astrometric models on the alignment of the Gaia bright reference frame to ICRF3 期刊论文
Astronomy and Astrophysics, 2024, 卷号: 689
作者:  Lunz, Susanne;  Anderson, James M.;  Xu, Ming H.;  Heinkelmann, Robert;  Titov, Oleg;  Lestrade, Jean-François;  Johnson, Megan C.;  Shu, Fengchun;  Chen W(陈文);  Melnikov, Alexey;  Mikhailov, Andrei;  Mccallum, Jamie;  Lopez, Yulia;  De Vicente Abad, Pablo;  Schuh, Harald
Adobe PDF(10412Kb)  |  收藏  |  浏览/下载：56/0  |  提交时间：2024/09/30
techniques: interferometric  astrometry  reference systems  radio continuum: stars  
VLBI astrometry of radio stars to link radio and optical celestial reference frames: Observing strategies 期刊论文
Monthly Notices of the Royal Astronomical Society, 2024, 卷号: 529, 期号: 3, 页码: 2062-2070
作者:  Zhang, Jingdong;  Zhang, Bo;  Xu, Shuangjing;  Liu, Niu;  Chen W(陈文);  Ding, Hao;  Jiang, Pengfei;  Sun, Yan;  Wang, Jinqing;  Cui, Lang;  Wen, Shiming;  Mai, Xiaofeng;  Li, Jinling;  Shu, Fengchun;  Huang, Yidan
Adobe PDF(1007Kb)  |  收藏  |  浏览/下载：130/0  |  提交时间：2024/04/01
instrumentation: interferometers  methods: data analysis  astrometry  proper motions  reference systems  
VLBI Astrometry of radio stars to link radio and optical celestial reference frames. I. HD 199178 & AR Lacertae 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 524, 期号: 4, 页码: 5357-5367
作者:  Chen W(陈文);  Zhang, Bo;  Zhang, Jingdong;  Yang, Jun;  Xu, Shuangjing;  Sun, Yan;  Mai, Xiaofeng;  Shu, Fengchun;  Wang M(汪敏)
Adobe PDF(2078Kb)  |  收藏  |  浏览/下载：181/0  |  提交时间：2023/09/04
radio continuum: stars  astrometry  parallaxes  proper motions  reference systems  
VLBI Ecliptic Plane Survey: VEPS-1 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2017, 卷号: 230, 期号: 2
作者:  Shu, Fengchun;  Petrov, Leonid;  Jiang, Wu;  Xia, Bo;  Jiang, Tianyu;  Cui, Yuzhu;  Takefuji, Kazuhiro;  McCallum, Jamie;  Lovell, Jim;  Yi, Sang-oh;  Hao LF(郝龙飞);  Yang, Wenjun;  Zhang, Hua;  Chen, Zhong;  Li, Jinling
Adobe PDF(994Kb)  |  收藏  |  浏览/下载：353/0  |  提交时间：2017/07/17
Astrometry  Catalogs  Reference Systems  Surveys  Techniques: Interferometric