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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
上海天文台 [10]
国家天文台 [6]
新疆天文台 [5]
紫金山天文台 [1]
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OAI收割 [22]
内容类型
期刊论文 [22]
发表日期
2025 [1]
2024 [1]
2023 [1]
2020 [1]
2019 [6]
2018 [4]
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题名升序
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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
  |  
浏览/下载:6/0
  |  
提交时间:2025/02/25
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:2/0
  |  
提交时间:2025/02/25
galaxies: active
BL Lacertae objects: general
BL Lacertae objects: individual: BL Lacertae
galaxies: jets
Optical Flux and Spectral Variability of BL Lacertae during Its Historical High Outburst in 2020
期刊论文
OAI收割
The Astrophysical Journal, 2023, 卷号: 943, 期号: 2, 页码: 135
作者:
Kalita,Nibedita
;
Yuan,Yuhai
;
Gu,Minfeng
;
Fan,Junhui
;
Mizuno,Yosuke
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/05/23
active galactic nucleus
intraday variability
particle-acceleration
webt campaigns
broad-band
flare
microvariability
dynamics
fermi
jets
Optical Variability of the TeV Blazar 1ES 0806+524 on Diverse Timescales
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 890, 期号: 1
作者:
Pandey,Ashwani
;
Gupta,Alok C.
;
Kurtanidze,Sofia O.
;
Wiita,Paul J.
;
Damljanovic,G.
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2021/09/26
Active galactic nuclei
Blazars
Observational astronomy
CCD photometry
Radio loud quasars
Active galaxies
Optical observation
Relativistic jets
Optical telescopes
BL Lacertae objects
Characterizing Optical Variability of OJ 287 in 2016-2017
期刊论文
OAI收割
ASTRONOMICAL JOURNAL, 2019, 卷号: 157, 期号: 3, 页码: 12
作者:
Gupta, Alok C.
;
Gaur, Haritma
;
Wiita, Paul J.
;
Pandey, A.
;
Kushwaha, P.
  |  
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2019/04/08
BL Lacertae objects: general
BL Lacertae objects: individual (OJ 287)
techniques: photometric
techniques: polarimetric
Characterizing Optical Variability of OJ 287 in 2016-2017
期刊论文
OAI收割
ASTRONOMICAL JOURNAL, 2019, 卷号: 157, 期号: 3, 页码: 12
作者:
Gupta, Alok C.
;
Gaur, Haritma
;
Wiita, Paul J.
;
Pandey, A.
;
Kushwaha, P.
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/05/23
BL Lacertae objects: general
BL Lacertae objects: individual (OJ 287)
techniques: photometric
techniques: polarimetric
Characterizing Optical Variability of OJ 287 in 2016-2017
期刊论文
OAI收割
ASTRONOMICAL JOURNAL, 2019, 卷号: 157, 期号: 3, 页码: 12
作者:
Gupta, Alok C.
;
Gaur, Haritma
;
Wiita, Paul J.
;
Pandey, A.
;
Kushwaha, P.
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2020/03/10
BL Lacertae objects: general
BL Lacertae objects: individual (OJ 287)
techniques: photometric
techniques: polarimetric
Characterizing Optical Variability of OJ 287 in 2016–2017
期刊论文
OAI收割
The Astronomical Journal, 2019, 卷号: 157, 期号: 3
作者:
Gupta,Alok C.
;
Gaur,Haritma
;
Wiita,Paul J.
;
Pandey,A.
;
Kushwaha,P.
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2019/05/23
BL Lacertae objects: general
BL Lacertae objects: individual (OJ 287)
techniques: photometric
techniques: polarimetric
Characterizing Optical Variability of OJ 287 in 2016–2017
期刊论文
OAI收割
The Astronomical Journal, 2019, 卷号: 157, 期号: 3
作者:
Gupta,Alok C.
;
Gaur,Haritma
;
Wiita,Paul J.
;
Pandey,A.
;
Kushwaha,P.
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2020/03/11
BL Lacertae objects: general
BL Lacertae objects: individual (OJ 287)
techniques: photometric
techniques: polarimetric
AGILE, Fermi, Swift, and GASP/WEBT multi-wavelength observations of the high-redshift blazar 4C+71.07 in outburst
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 621, 页码: 8
作者:
Vercellone, S.
;
Romano, P.
;
Piano, G.
;
Vittorini, V.
;
Donnarumma, I.
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2020/03/10
acceleration of particles
radiation mechanisms: non-thermal
relativistic processes
quasars: supermassive black holes
quasars: individual: 4C+71.07
gamma rays: galaxies