西湾光电 发表于 2013-7-31 11:47

国外爱好者拍摄M52, NGC7635, NGC7538, Sharpless 157 and Comet Lemmon (Q...

本帖最后由 西湾光电 于 2013-7-31 12:00 编辑





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

星空86y 发表于 2013-7-31 11:54

很好看呢

kingkey 发表于 2013-7-31 12:18

强大

jqfangjqf 发表于 2013-7-31 16:20

强大...

夕阳べ 发表于 2013-7-31 16:25

非常漂亮
页: [1]
查看完整版本: 国外爱好者拍摄M52, NGC7635, NGC7538, Sharpless 157 and Comet Lemmon (Q...