1.3X crop| 0bject | Arp 18 (NGC 4088) Galaxy in Canes Venatici |
| Date | April 20-21, 2023 |
| Exposure | LRGB 150:55:55:55 (5.25 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 | Very good seeing; acquired with CCD Commander from Animas, NM |