Nebula

 
 

M16( Eagle nebular , 독수리 성운)

 
 

20120518_M16.jpg

[2012. 5. 18. 강원도 홍천군 괘석리]
Telescope : 10inch newtonian(f/4.7), SW comma corrector
Camera : QSI 8300wsg, QHY5 guide camera,
Mount : Takahashi  NJP T2
Exposure time : Ha_600sec x 7(binning1),  L_ 500sec x 3(binning1),  R,G,B_ 300sec x 4(binning 2)
Image processed by Maxim DL & Photoshop CS3