NGC7822 in Cepheus

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)

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.
100x 300s different processing