Optics
|
GSO 8" RC (F=1624mm), TS flattener 2"
|
Mount
|
Losmandy G11
|
Camera
|
Atik 460EX
|
Filters
|
Ha
|
Date
|
24 May 2015
|
Location
|
Paju, Korea
|
Sky condition
|
calm, lunar date 5, 6, seeing FWHM=3~4"
|
Exposure
|
Ha=(1bin)600sec*3 at -15C
|
Orientation
|
North up
|
Processing
|
MaxIm DL, Photoshop CS6
|
|
