Nebula

 
 

삼렬 성운(Trifid  nebula, M20)

 
 

M20(Trifid nebula)

[ 2016.08.05.  인제 운이덕]

Telescope : Celestron SCT 8 (f/10)
Camera : QSI 583WSG
Mount : Takahashi EM-200 temma 2
Exposure Info : Ha 600sec x 4, L 500sec x 3, RGB 300sec x 3
I
mage processing : MaxIm DL, Photoshop CS5