中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家天文台 [4]
新疆天文台 [3]
云南天文台 [3]
采集方式
OAI收割 [10]
内容类型
期刊论文 [10]
发表日期
2021 [10]
学科主题
天文学 [3]
天文学::恒星与银河... [3]
天文学::恒星与银河... [2]
天文学::恒星与银河... [1]
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发表日期:2021
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Lithium abundance in a sample of active stars: High-resolution spectrograph observation with the 1.8 m telescope
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 653
作者:
Xing LF(邢丽峰)
;
Li YC(李远超)
;
Chang L(常亮)
;
Wang CJ(王传军)
;
Bai JM(白金明)
  |  
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2021/09/22
stars: abundances
stars: evolution
stars: late-type
Characteristic time of stellar flares on Sun-like stars
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 505, 期号: 1, 页码: L79-L83
作者:
Yan, Y.
;
He, H.
;
Li, C.
;
Esamdin, A.
;
Tan, B. L.
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/03/20
stars: activity
stars: flare
stars: solar-type
Absolute parameters and observed flares in the M-type detached eclipsing binary 2MASS J04100497+2931023
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 5, 页码: 9
作者:
Meng, Gang
;
Zhang, Li-Yun
;
Pi, Qing-Feng
;
Long, Liu
;
Han, Xianming L.
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/08/02
binaries
eclipsing
stars
flare
star
low-mass
stars
J04100497+2931023
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. VII. The Stellar Disk Structure Revealed by the Mono-abundance Populations
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 912, 期号: 2
作者:
Yu,Zheng
;
Li,Ji
;
Chen,Bingqiu
;
Huang,Yang
;
Jia,Shuhua
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2021/12/06
Galaxy disks
Galaxy evolution
Galaxy structure
Galaxy abundances
A ΔR ~ 9.5 mag Superflare of an Ultracool Star Detected by the SVOM/GWAC System
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 909, 期号: 2
作者:
Xin,L. P.
;
Li,H. L.
;
Wang,J.
;
Han,X. H.
;
Xu,Y.
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/12/06
Flare stars
M dwarf stars
Stellar flares
Spectroscopy
Infrared observations of the flaring maser source G358.93-0.03: SOFIA confirms an accretion burst from a massive young stellar object
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 646, 页码: A161
作者:
Stecklum, B.
;
Wolf, V.
;
Linz, H.
;
Caratti o Garatti, A.
;
Schmidl, S.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/04/23
accretion
accretion disks
stars: formation
stars: protostars
stars: individual: G358
93-0
03
radiative transfer
Observing the changing surface structures of the active K giant sigma Geminorum with SONG
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 646, 页码: 11
作者:
Korhonen, H.
;
Roettenbacher, R. M.
;
Gu SH(顾盛宏)
;
Grundahl, F.
;
Andersen, M. F.
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/03/29
stars: activity
stars: late-type
stars: rotation
starspots
stars: individual: sigma Geminorum
Nearly 30,000 Late-type Main-sequence Stars with Stellar Age from LAMOST DR5
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 908, 期号: 2
作者:
Zhang,Jiajun
;
Zhao,Jingkun
;
Oswalt,Terry D.
;
Liang,Xilong
;
Ye,Xianhao
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/12/06
Stellar activity
Stellar ages
Stellar kinematics
Late-type dwarf stars
Photometric and spectroscopic study of flares on Ross 15
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 1, 页码: 7
作者:
Bai, Jian-Ying
;
Esamdin, Ali
;
Gao, Xing
;
Yan, Yan
;
Ren, Juan-Juan
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/04/01
stars: flare
stars: activity
stars: late-type
Insight-HXMT Observations of a Possible Fast Transition from the Jet- to Wind-dominated State during a Huge Flare of GRS 1915+105
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 906, 期号: 1
作者:
Kong,L. D.
;
Zhang,S.
;
Chen,Y. P.
;
Zhang,S. N.
;
Ji,L.
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/12/06
Black holes
X-ray binary stars
Relativistic jets
Accretion
Magnetic fields