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Multiple flares and asymmetric broad emission lines in a recurring changing-look active galactic nucleus
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698
作者:
Guo, Wei-Jian
;
Zhang, Zhi-Xiang
;
Moiseev, Alexei
;
Fawcett, Victoria A.
;
Chen, Yong-Jie
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/23
galaxies: active
galaxies: nuclei
quasars: supermassive black holes
Detection of two TeV gamma-ray outbursts from NGC 1275 by LHAASO
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2025, 卷号: 540, 期号: 2, 页码: 1860-1869
作者:
Cao, Zhen
;
Aharonian, F.
;
Axikegu
;
Bai, Y. X.
;
Bao, Y. W.
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/06/23
methods: data analysis
methods: statistical
galaxies: active
galaxies: jets
gamma
rays: general
A multifrequency study of sub-parsec jets with the Event Horizon Telescope
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:
Röder, Jan
;
Wielgus, Maciek
;
Lobanov, Andrei P.
;
Krichbaum, Thomas P.
;
Nair, Dhanya G.
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2025/05/13
techniques: interferometric
galaxies: active
galaxies: jets
galaxies: nuclei
quasars: general
quasars: supermassive black holes
The relation between black hole spin and star formation in massive star-forming galaxies
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2025, 卷号: 537, 期号: 4, 页码: 3595-3602
作者:
Chen, Yongyun
;
Gu, Qiusheng
;
Fan, Junhui
;
Xiong DR(熊定荣)
;
Yu, Xiaoling
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/03/10
galaxies:active
galaxies: formation
galaxies: general
galaxies:jets
The relation between black hole spin, star formation rate, and black hole mass for supermassive black holes
期刊论文
OAI收割
Astronomy and Astrophysics, 2025, 卷号: 694
作者:
Chen, Yongyun
;
Gu, Qiusheng
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2025/02/26
galaxies: active
galaxies: general
galaxies: star formation
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
Akiyama, The Event Horizon Telescope Collaboration Kazunori
;
Albentosa, Ezequiel
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/04/28
accretion, accretion disks
black hole physics
gravitation
galaxies: active
galaxies: individual: M87
galaxies: jets
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
  |  
浏览/下载:15/0
  |  
提交时间:2025/01/06
galaxies: active
quasars: emission lines
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692, 页码: 44
作者:
Algaba, J. C.
;
Balokovic, M.
;
Chandra, S.
;
Cheong, W. -Y.
;
Cui, Y. -Z.
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2025/02/24
galaxies: active
galaxies: individual: M 87
galaxies: jets
galaxies: nuclei
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692, 页码: A140
作者:
Algaba, J. C.
;
Balokovic, M.
;
Chandra, S.
;
Cheong, W. -Y.
;
Cui, Y. -Z.
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/02/27
galaxies: active
galaxies: individual: M 87
galaxies: jets
galaxies: nuclei
A wiggling filamentary jet at the origin of the blazar multi-wavelength behaviour
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692, 页码: A48
作者:
Raiteri, C. M.
;
Villata, M.
;
Carnerero, M. I.
;
Kurtanidze, S. O.
;
Mirzaqulov, D. O.
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/02/25
galaxies: active
BL Lacertae objects: general
BL Lacertae objects: individual: BL Lacertae
galaxies: jets