Nebula

 
 

NGC7000( North America, 북미대륙 성운)

 
 

20111003-ngc7000-HRGB.jpg

[2011.10.02, 인제군 상남면]

Telescope : Takahashi Sky90 refractor & reducer 500mm -> 408mm (F5.6 -> F:4.5)
Mount  : Takahashi EM200 temma2
Camera : QSI 583wsg
Exposure Info. : Ha_600sec x 6(binning1),  L_ 300sec x 3(binning1),  R,G,B_ 300sec x 4(binning 2)

Image processed by MaxIm & Photoshop CS