Stellar parameters of main sequence turn-off star candidates observed with LAMOST and Kepler

• Published in: Research in astronomy and astrophysics Vol. 17; no. 1; pp. 55 - 70
• Main Authors: Wu, Ya-Qian, Xiang, Mao-Sheng, Zhang, Xian-Fei, Li, Tan-Da, Bi, Shao-Lan, Liu, Xiao-Wei, Fu, Jian-Ning, Huang, Yang, Tian, Zhi-Jia, Liu, Kang, Ge, Zhi-Shuai, He, Xin, Zhang, Jing-Hua
• Format: Journal Article
• Language: English
• Published: National Astronomical Observatories, CAS and IOP Publishing Ltd 2017
• Subjects: asteroseismology; Atmospherics; Contamination; Estimates; evolution-stars; fundamental parameters-stars; Galactic evolution; LAMOST; Parameters; Photometry; Stars; Stellar age; 候选人; 关闭; 年龄测定; 开普勒; 恒星; 明星; 银河系演化

Main sequence turn-off （MSTO） stars since their ages can be robustly estimated from have advantages as indicators of Galactic evolution atmospheric parameters. Hundreds of thousands of MSTO stars have been selected from the LAMOST Galactic survey to study the evolution of the Galaxy, and it is vital...