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科研机构
国家天文台 [157]
内容类型
期刊论文 [155]
项目 [2]
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2020 [8]
2019 [19]
2018 [14]
2017 [4]
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2015 [11]
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Tracking Downflows from the Chromosphere to the Photosphere in a Solar Arch Filament System
期刊论文
The Astrophysical Journal, 2020, 卷号: 890, 期号: 1
作者:
González Manrique,Sergio Javier
;
Kuckein,Christoph
;
Pastor Yabar,Adur
;
Diercke,Andrea
;
Collados,Manuel
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/09/26
Solar chromosphere
Solar photosphere
Observational astronomy
Astronomy data analysis
High resolution spectroscopy
RR Lyrae Star Candidates from SDSS Databases by Cost-sensitive Random Forests
期刊论文
The Astrophysical Journal Supplement Series, 2020, 卷号: 246, 期号: 1
作者:
Zhang,Jingyi
;
Zhang,Yanxia
;
Zhao,Yongheng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/03/10
RR Lyrae variable stars
Stellar types
Astronomy databases
Metallicity
Random Forests
Astrostatistics
Astronomy data analysis
Open Foundation of Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition[ET201680245]
项目
项目编号: ET201680245, 资助机构: Open Foundation of Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition, 2020-
-
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  |  
浏览/下载:2/0
  |  
提交时间:2020/03/10
Open Foundation of Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition[TX201604002]
项目
项目编号: TX201604002, 资助机构: Open Foundation of Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition, 2020-
-
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/03/10
Improving baryon acoustic oscillation measurement with the combination of cosmic voids and galaxies
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 491, 期号: 3, 页码: 4554-4572
作者:
Zhao, Cheng
;
Chuang, Chia-Hsun
;
Kitaura, Francisco-Shu
;
Liang, Yu
;
Pellejero-Ibanez, Marcos
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/09/26
methods: data analysis
methods: statistical
galaxies: statistics
cosmology: observations
large-scale structure of Universe
Mapping the Galactic disc with the LAMOST and Gaia red clump sample: II. 3D asymmetrical kinematics of mono-age populations in the disc between 6-14 kpc
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 491, 期号: 2, 页码: 2104-2118
作者:
Wang, H-F
;
Lopez-Corredoira, M.
;
Huang, Y.
;
Carlin, J. L.
;
Chen, B-Q
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/09/26
Galaxy: disc
Galaxy: kinematics and dynamics
Galaxy: structure
Mapping the Galactic disc with the LAMOST and Gaia red clump sample: II. 3D asymmetrical kinematics of mono-age populations in the disc between 6-14 kpc
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 491, 期号: 2, 页码: 2104-2118
作者:
Wang, H-F
;
Lopez-Corredoira, M.
;
Huang, Y.
;
Carlin, J. L.
;
Chen, B-Q
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/09/26
Galaxy: disc
Galaxy: kinematics and dynamics
Galaxy: structure
Young stars as tracers of a barred-spiral Milky Way
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 491, 期号: 2, 页码: 2162-2179
作者:
Pettitt, Alex R.
;
Ragan, Sarah E.
;
Smith, Martin C.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/09/26
hydrodynamics
ISM: structure
Galaxy: kinematics and dynamics
Galaxy: structure
galaxies: spiral
Tracing Kinematic and Chemical Properties of Sagittarius Stream by K-Giants, M-Giants, and BHB stars
期刊论文
The Astrophysical Journal, 2019, 卷号: 886, 期号: 2
作者:
Yang,Chengqun
;
Xue,Xiang-Xiang
;
Li,Jing
;
Liu,Chao
;
Zhang,Bo
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/03/10
Galaxy evolution
Galaxy formation
Galaxy stellar halos
Galaxy kinematics
Galaxy dynamics
LAMOST J011939.222-012150.45: The most barium-enhanced CEMP-s turnoff star
期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2019, 卷号: 71, 期号: 5, 页码: 7
作者:
Zhang, Shilin
;
Li, Haining
;
Zhao, Gang
;
Aoki, Wako
;
Matsuno, Tadafumi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/03/10
stars: abundances
stars: carbon
stars: individual (LAMOST J011939.222-012150.45)
stars: Population II
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