



0bject | Sh2-177 Emission nebula in Cassiopeia (also Sh2-179, King14, NGC146 & 133, Stock10) |
Date | September 29 - October 9, 2020 |
Exposure | HαLRGB 290:90:70:70:70 (9.8 hours) |
Camera | STL11000M with AstroDon Gen II filters |
Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
Guiding | Remote guide head with MiniBorg 50 mm |
Processing | MaximDL, Photoshop CS6, Astronomy Tools, Topaz DeNoiseAI |
Comments | Moderate seeing; acquired with CCD Commander from Animas, NM |