Inverted Luminance| 0bject | vdB 156 Bright nebula on the Andromeda-Lacerta border |
| Date | September 12-17, 2017 |
| Exposure | LRGB 480:60:60:60 (11 hours) |
| Camera | STL11000M with AstroDon Gen II filters w/water-assisted cooling |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS6, AstroActions |
| Comments | Moderate to good seeing; acquired with CCD Commander from Animas, NM |