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科研机构
云南天文台 [24]
内容类型
期刊论文 [24]
发表日期
2023 [3]
2022 [8]
2021 [3]
2020 [3]
2019 [7]
学科主题
天文学 [24]
天文学::恒星与银... [24]
天文学::恒星与银河... [6]
天文学::恒星与银河... [5]
天文学::恒星与银河... [2]
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浏览/检索结果:
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学科主题:天文学::恒星与银河系
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Minute-cadence observations of the LAMOST fields with the TMTS - III. Statistical study of the flare stars from the first two years
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 523, 期号: 2, 页码: 2193-2208
作者:
Liu, Qichun
;
Lin, Jie
;
Wang, Xiaofeng
;
Gu SH(顾盛宏)
;
Shi, Jianrong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/07/10
dynamo
surveys
stars: chromospheres
stars: flare
stars: magnetic field
New insights into the helium star formation channel of AM CVn systems with explanations of Gaia14aae and ZTFJ1637+49
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 519, 期号: 2, 页码: 2567-2577
作者:
Sarkar, Arnab
;
Ge HW(葛宏伟)
;
Tout, Christopher A
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2023/02/20
binaries: close
stars: magnetic field
stars: mass-loss
novae
cataclysmic variables
stars: rotation
white dwarfs
Stellar Parameters and Spectroscopic Properties of TESS Objects Observed in the LAMOST Low- and Medium-resolution Spectral Survey
期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2023, 卷号: 264, 期号: 1
作者:
Zhang, Li-yun
;
Su, Tianhao
;
Misra, Prabhakar
;
Han, Xianming L.
;
Meng, Gang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/01/16
Forbidden hugs in pandemic times III. Observations of the luminous red nova AT 2021biy in the nearby galaxy NGC 4631
期刊论文
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 667
作者:
Cai, Y.-Z.
;
Pastorello, A.
;
Fraser, M.
;
Wang, X.-F.
;
Filippenko, A. V.
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  |  
浏览/下载:31/0
  |  
提交时间:2022/11/21
binaries: close
stars: winds, outflows
stars: individual: AT 2021biy
Investigation of stellar magnetic activity using variational autoencoder based on low-resolution spectroscopic survey
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 4, 页码: 4781-4793
作者:
Xiang Y(项越)
;
Gu SH(顾盛宏)
;
Cao DT(曹东涛)
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/07/18
methods: data analysis
techniques: spectroscopic
stars: activity
stars: chromospheres
Magnetic activities on two single-lined RS Canum Venaticorum binaries IM Pegasi and sigma Geminorum
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 3, 页码: 4190-4204
作者:
Cao DT(曹东涛)
;
Gu SH(顾盛宏)
;
Grundahl, F
;
Pallé, P L
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/07/11
stars: activity
stars: chromospheres
stars: individual: IM Peg
stars: individual: sigma Gem
stars: magnetic field
An investigation of the magnetic activity of HD 134319 based on TESS photometry and ground-based spectroscopy
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 2, 页码: 2958-2973
作者:
Xu FK(徐甫坤)
;
Gu SH(顾盛宏)
;
Ioannidis, Panogiotis
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  |  
浏览/下载:17/0
  |  
提交时间:2022/07/04
stars: chromospheres
stars: magnetic field
stars: rotation
starspots
Active longitudes and starspot evolution of the young rapidly rotating star USNO-B1.0 1388-0463685 discovered in the Yunnan-Hong Kong survey
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 1, 页码: 1511-1521
作者:
Luo X(罗翔)
;
Gu SH(顾盛宏)
;
Xiang Y(项越)
;
Wang XB(王晓彬)
;
Yeung, Bill
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/06/27
stars: activity
stars: chromospheres
stars: late-type
starspots
Investigation on Doppler Imaging and Chromospheric Activity of the Young Dwarf LQ Hya Based on High-resolution Spectroscopy
期刊论文
ASTRONOMICAL JOURNAL, 2022, 卷号: 163, 期号: 6
作者:
Luo X(罗翔)
;
Gu SH(顾盛宏)
;
Xiang Y(项越)
;
Cameron, A. Collier
;
Kim, Kang-Min
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/06/02
Transient Phenomena from Gas Erupting Neutron Stars
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 1
作者:
Li HQ(李惠泉)
;
Wang JC(王建成)
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  |  
浏览/下载:61/0
  |  
提交时间:2022/02/15
stars: neutron
stars: magnetars
(stars:) pulsars: general
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