Nebula
NGC2237(Rosette Nebula, 장미성운)
[2008.12.06. 양동면 임도]Telescope : Pentax 105 SDHF, QHY8 CCD with LPS V3 Mount : EM-200 temma 2, ST-402 guide Camera : QHY8CCDExposure Info. : 600sec x 6 , Hb: 600sec x 2Image processeing : MaxIm DL & Photoshop CS