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Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances**Based on data collected with the Subaru Telescope, which is operated by the National Astronomical Observatory of Japan. 期刊论文
The Astrophysical Journal, 2021, 卷号: 912, 期号: 1
Authors:  Matsuno,Tadafumi;  Aoki,Wako;  Casagrande,Luca;  Ishigaki,Miho N.;  Shi,Jianrong;  Takata,Masao;  Xiang,Maosheng;  Yong,David;  Li,Haining;  Suda,Takuma;  Xing,Qianfan;  Zhao,Jingkun
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Halo stars  Asteroseismology  Chemical abundances  Stellar kinematics  High resolution spectroscopy  Stellar ages  
Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances* 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 912, 期号: 1, 页码: 38
Authors:  Matsuno, Tadafumi;  Aoki, Wako;  Casagrande, Luca;  Ishigaki, Miho;  Shi, Jianrong;  Takata, Masao;  Xiang, Maosheng;  Yong, David;  Li, Haining;  Suda, Takuma;  Xing, Qianfan;  Zhao, Jingkun
Favorite  |  View/Download:9/0  |  Submit date:2021/12/06
Halo stars  Asteroseismology  Chemical abundances  Stellar kinematics  High resolution spectroscopy  Stellar ages  
Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances* 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 912, 期号: 1, 页码: 38
Authors:  Matsuno, Tadafumi;  Aoki, Wako;  Casagrande, Luca;  Ishigaki, Miho;  Shi, Jianrong;  Takata, Masao;  Xiang, Maosheng;  Yong, David;  Li, Haining;  Suda, Takuma;  Xing, Qianfan;  Zhao, Jingkun
Favorite  |  View/Download:9/0  |  Submit date:2021/12/06
Halo stars  Asteroseismology  Chemical abundances  Stellar kinematics  High resolution spectroscopy  Stellar ages  
Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances* 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 912, 期号: 1, 页码: 38
Authors:  Matsuno, Tadafumi;  Aoki, Wako;  Casagrande, Luca;  Ishigaki, Miho;  Shi, Jianrong;  Takata, Masao;  Xiang, Maosheng;  Yong, David;  Li, Haining;  Suda, Takuma;  Xing, Qianfan;  Zhao, Jingkun
Favorite  |  View/Download:6/0  |  Submit date:2021/12/06
Halo stars  Asteroseismology  Chemical abundances  Stellar kinematics  High resolution spectroscopy  Stellar ages  
Precise Ages of Field Stars from White Dwarf Companions in Gaia DR2 期刊论文
The Astrophysical Journal Supplement Series, 2021, 卷号: 253, 期号: 2
Authors:  Qiu,Dan;  Tian,Hai-Jun;  Wang,Xi-Dong;  Nie,Jia-Lu;  Hippel,Ted von;  Liu,Gao-Chao;  Fouesneau,Morgan;  Rix,Hans-Walter
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Stellar ages  Wide binary stars  Field stars  Markov chain Monte Carlo  Bayesian statistics  Main sequence stars  White dwarf stars  Zero-age main sequence stars  Stellar evolutionary tracks  Initial mass function  Photometry  
Planets Across Space and Time (PAST). I. Characterizing the Memberships of Galactic Components and Stellar Ages: Revisiting the Kinematic Methods and Applying to Planet Host Stars 期刊论文
The Astrophysical Journal, 2021, 卷号: 909, 期号: 2
Authors:  Chen,Di-Chang;  Xie,Ji-Wei;  Zhou,Ji-Lin;  Dong,Subo;  Liu,Chao;  Wang,Hai-Feng;  Xiang,Mao-Sheng;  Huang,Yang;  Luo,Ali;  Zheng,Zheng
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Exoplanets  Exoplanet catalogs  Stellar ages  Stellar kinematics  the Milky Way  
Nearly 30,000 Late-type Main-sequence Stars with Stellar Age from LAMOST DR5 期刊论文
The Astrophysical Journal, 2021, 卷号: 908, 期号: 2
Authors:  Zhang,Jiajun;  Zhao,Jingkun;  Oswalt,Terry D.;  Liang,Xilong;  Ye,Xianhao;  Zhao,Gang
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Stellar activity  Stellar ages  Stellar kinematics  Late-type dwarf stars  
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. I. Precise Distances, Masses, Ages, and 3D Velocities of ~140,000 Red Clump Stars 期刊论文
The Astrophysical Journal Supplement Series, 2020, 卷号: 249, 期号: 2
Authors:  Huang,Yang;  Sch?nrich,Ralph;  Zhang,Huawei;  Wu,Yaqian;  Chen,Bingqiu;  Wang,Haifeng;  Xiang,Maosheng;  Wang,Chun;  Yuan,Haibo;  Li,Xinyi;  Sun,Weixiang;  Li,Ji;  Liu,Xiaowei
Favorite  |  View/Download:8/0  |  Submit date:2021/12/06
Distance indicators  Red giant clump  Galaxy abundances  Stellar ages  Milky Way disk  Stellar masses  Galaxy structure  
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. I. Precise Distances, Masses, Ages, and 3D Velocities of similar to 140,000 Red Clump Stars 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2020, 卷号: 249, 期号: 2, 页码: 16
Authors:  Huang, Yang;  Schonrich, Ralph;  Zhang, Huawei;  Wu, Yaqian;  Chen, Bingqiu;  Wang, Haifeng;  Xiang, Maosheng;  Wang, Chun;  Yuan, Haibo;  Li, Xinyi;  Sun, Weixiang;  Li, Ji;  Liu, Xiaowei
Favorite  |  View/Download:4/0  |  Submit date:2021/12/06
Distance indicators  Red giant clump  Galaxy abundances  Stellar ages  Milky Way disk  Stellar masses  Galaxy structure  
Estimation of Stellar Ages and Masses Using Gaussian Process Regression 期刊论文
The Astrophysical Journal Supplement Series, 2020, 卷号: 249, 期号: 1
Authors:  Bu,Yude;  Kumar,Yerra Bharat;  Xie,Jianhang;  Pan,Jingchang;  Zhao,Gang;  Wu,Yaqian
Favorite  |  View/Download:4/0  |  Submit date:2021/12/06
Astronomy data analysis  Red giant stars  Stellar ages  Astronomical methods