Image with the ASI2600MC camera, cooled to -10°C, and the SharpStar 76EDPH at F 4.5, IDAS D1 LPS filter, 138x300s or 690 minutes of data at Gain 100. (Click on the image to enlarge)
NGC7822 in Cygnus
Mars September 22th
Seeing conditions were worse then yesterday night! Maybe a 2/5 on Peach’s scale 🙂
www.damianpeach.com/seeingscale.htm
This is a movie of the IR channel:
Mars September 21th
Again bad seeing 2/5 but surprinsingly reasonable results. This is one out of three IR/GB series.
