木星的大紅斑

C.L.Chan

看網頁預報木星的大紅斑的位置 , 當它面向地球時 ,看不到?The Jupiter and Big Red Spot , 2015/04/16 HKT: 21h47m,
Telescope TEC Maksutov-Cassegrain MC200/20, D=20cm, F.L.=400cm, Prime Focus,Losmandy G-11 Equatorial Mount with motor drive. Camera ASI 120MC CMOS Web Cam, Shoot at 20 frames/sec, stack and process 567 frames with Software RegiStax V.4 . Atmospheric Transparent :7/10, Seeing : 8/10. Equipment borrowed from H.C.Ng. Taken at Kennedy Town, Hong Kong.

C.L.Chan

Daniel Chang好介紹
在手機鍵入 Jupiter Simulator , 有用的免費 Apps.


大紅班時間 用此APPS 包準  Jupiter Simulatorhttps://play.google.com/store/apps/details...