The 2007 Annual Meeting of the Chinese Astronomical Society (Taiwan) will be held in National Cheng-Kung University on June 1-3, 2007. Papers in all fields of astronomy and astrophysics are solicited. This is the annual meeting for astronomers and astrophysicists in Taiwan to report their research results and to exchange their ideas.

The annual meeting will include plenary invited talks,scientific sessions, poster presentation, education and outreach activities (sponsored by the Tainan County Goverment), and business meetings. Further details will be announced in future circulars.

CAST 2007 web site will be activated after April 1, 2007. Participants should register on-line at the CAST 2007 web site <http://www.cast.org.tw/> by April 29 (Sunday), 2007. A registration fee should be paid on site. Abstract submission should also be carried out via the meeting web site by April 29, 2007. The Program Committee will announce the final program by May 12, 2007.

The Program Committee and the Organizing Committee sincerely invite you to participate all these activities. For further details and more updated information of the Annual Meeting, please visit the society web site at <http://www.cast.org.tw/>.