My first Mars image

C.L.Chan

My first  Mars image this year, UT 2020/10/04: 15h22m, Telescope TEC Maksutov-Cassegrain MC200/20, D=20cm, F.L.=400cm, Losmandy G-11 Equatorial Mount with motor drive. Camera QHY 5III 224 Color Cam,  Shoot by FireCapture at Gamma=100, Gain=31, Expo= 1ms/frame, frame rate=98 frames/sec, RGB & avi format, stack and process 50% best frames in 6291 frames,¬ with Software AstroStackert 3 with DSR, wavelet with RegiStax V.6, final touch by Microsoft photo. Atmospheric condition: Transparent: 7¬/10, Seeing: 7/10,  Equipment borrowed from Mr. Ng. The photo was taken at Kennedy Town堅尼地城, Hong Kong.