6D+Ha 7nm @ Cygnus Region
發表於 : 2015-10-21, 14:58Cygnus Region © KunHo Lee
Location : Jang Su, South Korea
Date : 13 Oct, 2015
Camera : Mono Astro 6D (cooled @-10C)
Telescope/Lens : Samyang 135mm f/2 @~2
ISO : 3200,
Filter：Optolong Ha 7nm filter
Total Exposure Time : 5mins X4 frames= 20mins
No Dark Frames, No Bias Frames, No Flat
Process PS5
Location : Jang Su, South Korea
Date : 13 Oct, 2015
Camera : Mono Astro 6D (cooled @-10C)
Telescope/Lens : Samyang 135mm f/2 @~2
ISO : 3200,
Filter：Optolong Ha 7nm filter
Total Exposure Time : 5mins X4 frames= 20mins
No Dark Frames, No Bias Frames, No Flat
Process PS5
