Nebula

 
 

NGC 2359 ( Thor's Helmet nebular, 토르의 헬멧 성운)

 
 

NGC2359, Thor's Helmet nebular, 토르의 헬멧 성운

 [2013. 12. 28. 강원도 홍천군 방내리 관측소]

Telescope : 10inch newtonian(f/4.6)
Camera : QSI583wsg, Lodestar guide CCD camera
Mount : Takahashi NJP temma 2
Exposure : Ha - 600sec x 6ea, L - 300sec x 3ea, R,G,B 300sec x 3ea(Bin 2)
Image processed by MaxIm DL & Photoshop3