| Messier 4 | |||
 |
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| Camera | Starlight Xpress MX916 |
Scope | Meade LX200, 10" f/6.3 |
| Exposure | 20 minutes (40 x 30 seconds) | Location | Winchester, Ontario, Canada |
| Date | 2003 April 12/13 | Imager | Walter MacDonald |
| Notes | Messier On Line / Messier En Ligne | ||
| Messier 4 | |||
|
|||
| Camera | Starlight Xpress MX916 |
Scope | Meade LX200, 10" f/6.3 |
| Exposure | 20 minutes (40 x 30 seconds) | Location | Winchester, Ontario, Canada |
| Date | 2003 April 12/13 | Imager | Walter MacDonald |
| Notes | Messier On Line / Messier En Ligne | ||