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有一對耳朵的大行星, Saturn, UT 2020/08/08: 15h01m, Telescope TECMaksutov-Cassegrain MC200/20, D=20cm, F.L.=400cm, Losmandy G-11 EquatorialMount with motor drive. Camera QHY 5III 224 Color Cam, Shoot by FireCapture at Gamma=100, Gain=48,Expo= 1.2ms/frame, frame rate=112-116 frames/sec, RGB & avi format, stackand process 20% best frames in 14418 frames, with Software AstroStackert 3 wihDSR, wavelet with RegiStax V.6, final touch by Microsoft photo. Atmosphericcondition: Transparent: 7/10, Seeing: 7/10, Equipment borrowed from Mr. Ng. The photo was taken at Kennedy Town堅尼地城, Hong Kong.
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發表於 2020-8-9 17:01:17