Nebula

 
 

ngc6960( Veil Nebula, 면사포 성운, supernova remnant (SNR))

 
 

20110605_ngc6960-HaRGB.jpg

[2011.6. 5. 파평산]
Telescope : 10inch newtonian(f/4.7), SW comma corrector
Camera : QSI 8300wsg, QHY5 guide camera,
Mount : Takahashi  NJP T2
Exposure time : Ha_600sec x5(binning1),  L_ 300sec x2(binning1),  R,G,B_ 300sec x 3(binning 2)
Image processed by Maxim DL & Photoshop CS3