机构

• 云南天文台 [24]

采集方式

• OAI收割 [24]

内容类型

• 期刊论文 [24]

发表日期

• 2020 [24]

学科主题

• 天文学 [24]
• 天文学::天体物理... [11]
• 天文学::星系与宇... [10]
• 天文学::天体物理学... [9]
• 天文学::恒星与银河... [9]
• 天文学::天体物理学... [5]
• 更多

筛选

浏览/检索结果: 共24条，第1-10条 帮助 限定条件 发表日期：2020    学科主题：天文学     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Monitoring AGNs with H beta Asymmetry. II. Reverberation Mapping of Three Seyfert Galaxies Historically Displaying H beta Profiles with Changing Asymmetry: Mrk 79, NGC 3227, and Mrk 841 期刊论文  OAI收割 The Astrophysical Journal, 2020, 卷号: 905, 期号: 1 作者:  Brotherton ,Michael S.;  Du, Pu;  Xiao, Ming;  Bao, Dong-Wei;  Zhao, Bixuan   |  收藏  |   Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. V. On the Origin of the "Young" [alpha/Fe]-enhanced Stars 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2020, 卷号: 903, 期号: 1, 页码: 10 作者:  Sun, W. -X.;  Huang, Y.;  Wang, H. -F.;  Wang, C.;  Zhang, M.   |  收藏  |   Diverse polarization angle swings from a repeating fast radio burst source 期刊论文  OAI收割 NATURE, 2020, 卷号: 586, 期号: 7831, 页码: 693-+ 作者:  Luo, R.;  Wang, B. J.;  Men, Y. P.;  Zhang, C. F.;  Jiang, J. C.   |  收藏  |   GRANDMA observations of advanced LIGO's and advanced Virgo's third observational campaign 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 497, 期号: 4, 页码: 5518-5539 作者:  Antier, S.;  Agayeva, S.;  Almualla, M.;  Awiphan, S.;  Baransky, A.   |  收藏  |   Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole 期刊论文  OAI收割 PHYSICAL REVIEW LETTERS, 2020, 卷号: 125, 期号: 14, 页码: 9 作者:  Psaltis, Dimitrios;  Medeiros, Lia;  Christian, Pierre;  Ozel, Feryal;  Akiyama, Kazunori   |  收藏  |   Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 28 作者:  Wielgus, Maciek;  Akiyama, Kazunori;  Blackburn, Lindy;  Chan, Chi-kwan;  Dexter, Jason   |  收藏  |   SN 2018hti: a nearby superluminous supernova discovered in a metal-poor galaxy 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 497, 期号: 1, 页码: 318-335 作者:  Lin, W. L.;  Wang, X. F.;  Li, W. X.;  Zhang JJ(张居甲);  Mo, J.   |  收藏  |   Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 640, 页码: 21 作者:  Kim, Jae-Young;  Krichbaum, Thomas P.;  Broderick, Avery E.;  Wielgus, Maciek;  Blackburn, Lindy   |  收藏  |   GRB 200415A: A Short Gamma-Ray Burst from a Magnetar Giant Flare? 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2020, 卷号: 899, 期号: 2, 页码: 11 作者:  Yang, Jun;  Chand, Vikas;  Zhang, Bin-Bin;  Yang, Yu-Han;  Zou, Jin-Hang   |  收藏  |   THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope 期刊论文  OAI收割 The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 38 作者:  Broderick, Avery E.   |  收藏  |