M3
Location :
Optics :
Filter(s) :
Mount :
Optics :
Filter(s) :
Mount :
Landgraaf
Orion 80/600 ED
Baader UHC-S
Losmandy G-11
Autoguiding :
Camera :
Exposure info :
Total Exposure :
Camera :
Exposure info :
Total Exposure :
Atik 1HS, 60/700 Achro & Guidedog
Canon 20D
10 x 180 sec @ ISO800
30m
Canon 20D
10 x 180 sec @ ISO800
30m
[ Other resolutions/versions - or click the image for maximum resolution available ]
Maximum Resolution 1024 x 768 Pixel (136 kB)
Additional notes and remarks:
Object info
At 33.900 light years, M3 (NGC 5272) is quite a large globular cluster, containing an estimated half million stars. A large number of variable stars have been discovered in it.
Processing
Comments
Need a larger scope to resolve more stars.
Previous versions
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