C2A (Computer Aided Astronomy)

[peter]

 http://www.astrosurf.com/c2a/english/index.htm

又看到一套天文軟體  不知是否 freeware

[飛利浦]

網頁中有這一段話:

C2A is a freeware. It can be used freely out of all commercial activity. The author cannot be made responsible for any damage caused by the usage of this software. It is possible to make a donation should you want to support and encourage the author of the software (but keep in mind that C2A is developed during the author's free time who therefore cannot commit to address all the function requests or bugs which are submitted to him).

[cuteip]

看起來不錯 直接裝上UCAC4

不過還是要看跟您的赤道儀配合好不好才用吧!!

各家的操作不盡相同 用了冷門的 都要自己來 很辛苦的