1.3X Crop
Luminance inverted| 0bject | NGC 3718 Spiral galaxy in Ursa Major (Arp 214) also NGC 3729, Arp 322, Hickson 56 |
| Date | March 21-24, 2020 |
| Exposure | LRGB 250:80:80:70 (8 hours, cropped) |
| 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, PixInsight, Topaz Denoise |
| Comments | Moderate seeing; acquired with CCD Commander from Animas, NM |