Nebula

 
 

삼렬 성운(Trifid  nebula, M20)

 
 

M20(Trifid nebula) 삼렬성운

[ 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 6, L 500sec x 2, RGB 300sec x 3
I
mage processing : MaxIm DL, Photoshop CS5