Crop 1.3X | 0bject | NGC 3184 Galaxy in Ursa Major |
| Date | February 13-18, 2015 |
| Exposure | LRGB 408:30:30:30 (cropped; 8.3 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 CS5, GradientXterminator, AstroActions |
| Comments | Moderate to good seeing; acquired with CCD Commander |