Nebula

 
 

M52 site( M52 주변부 )

 
 

20110926-m52-HRGB.jpg

20110926-m52-label.jpg

[2011.10.02, 파주 파평산]

Telescope : Sky90 refractor &  reducer 500mm->408mm (F5.6-> F:4.5),
Camera : QSI 583wsg
Mount : Takahashi  EM-200 T2
-Exposure time : Ha_500sec x 6(binning1),  L_ 300sec x 3(binning1),  R,G,B_ 300sec x 4(binning 2)
-Image processed by MaxIm & Photoshop CS