| 0bject | B 3 and 4 Dark nebula in Perseus, also vdB19 and IC 348 |
| Date | December 3 - 6, 2019 |
| Exposure | LRGB 800:160:150:160 (21.2 hours combined exposure) |
| 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, NIK Dfine2, Astronomy Tools |
| Comments | Moderate seeing; acquired with CCD Commander from Animas, NM |