| Image details |
| Date: 06/21/2007, Charlotte |
| Exposure: 21 x 2 minutes |
| Telescope: Celestron 9.25 at f/6.3 |
| Mount: Losmandy G-11, guiding (webcam, PHDGuiding, Tak FS60C) |
| Camera: Canon 20Da at ISO 1600 |
|
| Object details |
| Number: M3, NGC 5272 |
| Type: globular cluster |
| Magnitude: 5.9 |
| Diameter: 19' |
| Constellation: Canes Venatici |
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