彩色月亮

C.L.Chan

農曆八月十四的彩色月亮 , 月相97.6%               

Color Moon, phase 97.6%, 2019/09/12 HKT: 22h45m, Telescope: Astro Physics, Star 12 ED, D=12cm, F.L.=102cm, Prime Focus,Losmandy G-11 Equatorial Mount with motor drive. Canon EOS 300D Camera, ISO 100,1/160 sec exposure. JPG Format, Automatic white balance. AtmosphericTransparent : 7/10, Seeing :7/10. , 10 frames is stacked and wavelet adjustmentby Registex 6, Color enhancement by GIMP, first auto white balance, then 4x 50%saturation, Photo size adjustment by Microsoft Photo.  Equipment borrowed from Mr. Ng. Taken at KennedyTown 堅尼地城, Hong Kong