


0bject | Arp 269 (NGC 4490 & 4485) Galaxies in Canes Venatici |
Date | April 21-22, 2023 |
Exposure | LHaRGB 165:30:55:55:55 (6 hours, 1/2 crop) |
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 DeNoise AI |
Comments | Poor seeing; acquired with CCD Commander from Animas, NM |