nebula 1/20


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info

remark: First light for the Takahashi FS60CB. The flattener f/6.2 works well but a rest coma in the image edges is still there.

optics   Tak FS60CB
eyepiece/reducer   focal + flattener f/6.2
camera   Canon eos 20Da
autoguider   Toucam + Littlefootaw
DIN ISO   800 ASA
exposure time   12x600sec
mount   Losmandy G11 + Littlefoot
software   ImagesPlus, PShop, Neat

>> image >> raw image