[ 2018.05.20. 양평 벗고개]

Telescope : Celestron SCT 8 (f/10), SW comma corrector
Camera : QSI 583WSG
Mount : Takahashi EM-200 temma 2
Exposure Info : Ha 600sec x 10, L 500sec x 2, RGB 300sec x 3
Image processing : MaxIm DL, Photoshop CS5