2009年7月20日-24日第四次关于热亚矮星和相关物体的会议

● 会议名称（中文）： 第四次关于热亚矮星和相关物体的会议

● 会议名称（英文）： The Fourth Meeting On Hot Subdwarf Stars And Related Objects 

● 所属学科： 天文学　 
 
● 会议类型： 国内会议 

● 会议论文集是否检索： 不详 

● 开始日期： 2009-7-20

● 结束日期： 2009-7-24

● 所在国家： 中华人民共和国 

● 所在城市： 上海市   黄浦区 

● 主办单位： NSFC (Natural Science Foundation of China) & CAS (Chinese Academy of Sciences)

● 承办单位： SHAO (Shanghai Astronomical Observatory) & YNAO (Yunnan Astronomical Observatory)

● 会议主席： Prof. Han, Zhanwen 

● 会务组联系方式

联系人： Prof. Han
E-mail： subdwarf4@ynao.ac.cn

● 会议网站： http://159.226.148.155/indico/conferenceDisplay.py?confId=2

● 会议背景介绍：    

Hot subdwarf stars are important objects in the study of stellar evolution, binary evolution, Galactic structure, the UV-upturn phenomenon in elliptical galaxies, asteroseismology, model stellar atmospheres, surveys, etc. A series of meetings on hot subdwarfs have been held, the 1st in Keele, UK in 2003, the 2nd in Santa Cruz de La Palma, Spain in 2005, the 3rd in Bamberg, Germany in 2007. The 4th meeting will be in Shanghai, China, reporting and discussing the recent discoveries and developments in both theory and observation on hot subdwarfs and related objects. Note also that the regions around Shanghai are the best place to view the total solar eclipse on 22nd of July 2009, which will be the longest eclipse of the 21st Century being 6 minutes 38 seconds of its totality. An one day tour to view the eclipse will be arranged.