M3 (Globular Cluster)

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Image Details:

Camera: Canon Rebel 300D
Mount: Fornax 10
Scope: Astro-Physics 130EDT f/8
Configuration: Prime Focus
Additional Optics: Astro-Physics photographic telecompressor (0.75x)
Filter: None
Effective Focal Length: 780mm
Effective Focal Ratio: f/6
Exposure: 8 x 5 min @ ISO 800
Total Exposure: 40 min
Date: 28/6/2008 23:22:00 CET (Start)
Location: Agárd, Hungary
Focus: DSLRfocus
Processing: IRIS, Photoshop


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