
| Object | The Bubble Nebula in three color narrowband | |
| Optics | Takahashi BRC-250 at f/5 | |
| Location | La Jolla, CA | |
| Camera | SBIG ST-10XME with CFW-10 | |
| Mount | Paramount ME | |
| Date | Oct 9, 2011 reprocessed Oct 21, 2012 | |
| Image | Ha 3x10 min assigned to green | |
| OIII 3x10 min assigned to blue | ||
| SII 3x10 min assigned to red | ||
| Nearly full moon | ||
| Software | Processed with Maxim/DL, Photoshop CS6 and Topaz plug-ins |