Nebula

NGC7293((Helix nebula,  힐릭스 성운)

[2008.11.04. 깅기도 양평군 양동면 임도]

Telescope :10inch newtonian(f/4.8),  MPCC, LPS V3, ST-402 guide
Camera : QHY8 CCD, filter LPS P2, LPS V3
Mount :   NJP temma2
Exposure Info  : 500sec x 5 , 900sec x  5.
Image processeing :  MaxIm DL & Photoshop CS