| Date: | 12 June 2010 |
| Location: | Beachy Head - East Sussex |
| Exposure: | 12 x 5min at ISO 800 |
| Telescope: | Takahashi Epsilon 180ED on Skywatcher EQ6 mount. |
| Camera: | H-alpha modified Canon EOS 350D |
| Guiding: | Nikkor 300mm lens with QHY5 camera. |
| Filters: | IR/UV CLS filter |
| Processing: | Stacked in IRIS and asinh range compression applied, scaled by 1/2. |
| Comments: | Unfortunately, long exposures burnt out the Lagoon's core |