滿月, 藍月

C.L.Chan

滿月, 藍月 , 農曆十五 , 真正滿月在 20:36.
Moon , full & blue, 2018/03/31 HKT: 20h36-38m, 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 200, 1/200 sec exposure. CRW Format. Atmospheric Transparent : 9/10, Seeing :8/10. Stack 10 frames by RegiStax , and brightness adjustment by Microsoft Photo. Color enhancement by GIMP. Equipment borrowed from Mr. Ng. Taken at Kennedy Town堅尼地城, Hong Kong.