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First M87 Event Horizon Telescope Results. III. Data Processing and Calibration 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 32
作者:  
Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca
  |  收藏  |  浏览/下载:155/0  |  提交时间:2019/05/21
First M87 Event Horizon Telescope Results. II. Array and Instrumentation 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 28
作者:  
Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca
  |  收藏  |  浏览/下载:184/0  |  提交时间:2019/05/21
First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 44
作者:  
Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca
  |  收藏  |  浏览/下载:82/0  |  提交时间:2019/05/21
A Possible similar to 20 yr Periodicity in Long-term Optical Photometric and Spectral Variations of the Nearby Radio-quiet Active Galactic Nucleus Ark 120 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 241, 期号: 2, 页码: 14
作者:  
Li, Yan-Rong;  Wang, Jian-Min;  Zhang, Zhi-Xiang;  Wang, Kai;  Huang, Ying-Ke
  |  收藏  |  浏览/下载:64/0  |  提交时间:2019/05/22
ALMA Observation of NGC 5135: The Circumnuclear CO (6-5) and Dust Continuum Emission at 45 pc Resolution 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2018, 卷号: 866, 期号: 2, 页码: 15
作者:  
Cao, Tianwen;  Lu, Nanyao;  Xu, C. Kevin;  Zhao YH(赵应和);  Madhav Kalari, Venu
  |  收藏  |  浏览/下载:49/0  |  提交时间:2019/03/04