bests 13/13


>> solar system
>> deep sky
>> chemical
>> earth
>> my bests
>> eclipse






info

remark: The H-alpha image is stacked as red channel and also as luminance image. The Astronomik H-alpha Filter 12nm is used as filter-clip-system.
optics   Tak FS102NSV
eyepiece/reducer   focal f/8
camera   Canon eos 20Da
autoguider   Toucam + Littlefootaw
DIN ISO   800 ASA Ha:1600 ASA
exposure time   14x600s + Ha: 15x600s
mount   Losmandy G11 + Littlefoot
software   ImagesPlus, PShop, Neat

>> image >> 600 sec raw >> H-alpha image