Total Exposure time 8.5 hours
Image details
H-Alpha 240 min 8 x 30 min H-Alpha 7.5nm bin 1x1
RGB 270 min 6 x 15 min ea RGB, bin 1x1
Camera: QHY11 monochrome CCD
QHY Color Filter Wheel
Optics: TMB92SS F5.5 APO Refractor with TS 2.5" Field Flattener
Paramount GT-1100S German Equatorial Mount (with MKS 4000)
Image Aquisition software Maxim DL5
Registed, Calibrated and Stacked in CCD Stack
Post Processed with Photoshop CS5
置顶卡
变色卡
千斤顶
显身卡