spencer 2009-3-11 09:42
阿里山星軌
[img]http://i51.photobucket.com/albums/f357/nixt/mountain/IMGP1916.jpg[/img]
[img]http://i51.photobucket.com/albums/f357/nixt/mountain/IMGP1917.jpg[/img]
[img]http://i51.photobucket.com/albums/f357/nixt/mountain/IMGP1918.jpg[/img]
[img]http://i51.photobucket.com/albums/f357/nixt/mountain/IMGP1920.jpg[/img]
[img]http://i51.photobucket.com/albums/f357/nixt/mountain/IMGP1919.jpg[/img]
在高山地區即使用CCD長曝也不會有滿天的雜訊，算是挑戰CCD的極限吧
PS:其實塔山的頂峰很適合拍星軌