机构

• 上海天文台 [25]
• 新疆天文台 [9]
• 国家天文台 [5]
• 云南天文台 [4]
• 紫金山天文台 [2]

采集方式

• OAI收割 [45]

内容类型

• 期刊论文 [45]

发表日期

• 2026 [1]
• 2025 [4]
• 2024 [5]
• 2023 [2]
• 2020 [1]
• 2019 [8]
• 更多

学科主题

• 天文学 [4]
• 天文学::星系与宇宙... [4]
• 天文学::天体物理学 [1]
• 天文学::天体物理学... [1]

筛选

浏览/检索结果: 共45条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 X-Ray Intraday Variability of the Blazar OJ 287 Observed with XMM-Newton 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 998, 期号: 1, 页码: 14 作者:  Huang, Tao;  Gupta, Alok C.;  Cui, Lang;  Tripathi, Ashutosh;  Huang, Yongfeng   |  收藏  |   A Disk-originated 329 Day Quasiperiodic Oscillation in the Seyfert 1 Galaxy J1626+5120 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 992, 期号: 1 作者:  Zhu, Litao;  Wang, Zhongxiang;  Zheng, Dong;  Gupta, Alok C.;  Zhang JJ(张居甲)   |  收藏  |   The Intermediate-mass Black Hole Reverberation Mapping Project: First Detection of Mid-infrared Lags in Prototypical Intermediate-mass Black Holes in NGC 4395 and POX 52 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 989, 期号: 2 作者:  Sun, Jingbo;  Guo, Hengxiao;  Zuo, Wenwen;  Lira, Paulina;  Gu, Minfeng   |  收藏  |   Modeling the Multiwavelength Emission of 3C 279 during the 14 yr Fermi-LAT Era 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2025, 卷号: 989, 期号: 1, 页码: 125 作者:  Mohana, A. Krishna;  Gupta, Alok C.;  Fan, Junhui;  Sahakyan, Narek;  Raiteri, Claudia M.   |  收藏  |   Multiband Optical Variability of the Blazar 3C 454.3 on Diverse Timescales 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 276, 期号: 1, 页码: 1 作者:  Dogra, Karan;  Gupta, Alok C.;  Raiteri, C. M.;  Villata, M.;  Wiita, Paul J.   |  收藏  |   Testing colour-magnitude pattern as a method in the search for changing-look AGNs 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 536, 期号: 3, 页码: 2715-2729 作者:  Zhu, Li-Tao;  Wang, Zhongxiang;  Devanand, P U;  Gupta, Alok C;  Dogra, Karan   |  收藏  |   Revisiting Radio Variability of the Blazar 3C 454.3 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2024, 卷号: 977, 期号: 2, 页码: 166 作者:  Tripathi, Ashutosh;  Gupta, Alok C.;  Smith, Krista Lynne;  Wiita, Paul J.;  Aller, Margo F.   |  收藏  |   Optical Continuum Reverberation Mapping of a Candidate IMBH in a Nearby Seyfert 1 Galaxy 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2024, 卷号: 974, 期号: 2 作者:  Zuo, Wenwen;  Guo, Hengxiao;  Sun, Jingbo;  Yuan, Qi;  Lira, Paulina   |  收藏  |   X-ray flux and spectral variability of the blazar OJ 287 with Suzaku 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 532, 期号: 3, 页码: 3285-3298 作者:  Zhou, Dongtao;  Zhang, Zhongli;  Gupta, Alok C.;  Kushwaha, Pankaj;  Wiita, Paul J.   |  收藏  |   Multiband cross-correlated radio variability of the blazar 3C 279 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 3, 页码: 6970-6980 作者:  Mohana, Krishna A.;  Gupta, Alok C.;  Marscher, Alan P.;  Sotnikova, Yulia V.;  Jorstad, S. G.   |  收藏  |