| Image details |
| Date: 05/31/2008, New Mexico Skies |
| Exposure: 10 x 2.5 minutes |
| Telescope: Takahashi Epsilon 160 at f/3.3 |
| Mount: Losmandy G-11, guiding (webcam, PHDGuiding, Tak FS60C) |
| Camera: Canon 20Da at ISO 1600 |
|
| Object details |
| Number: M7, NGC 6475 |
| Type: open cluster |
| Magnitude: 2.8 |
| Diameter: 80' |
| Constellation: Scorpius |
|
