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M3

M23 Globular Cluster
R.A.13h 42 31.443s
Dec.+28° 20' 5.09"
Apparent Size16.2'"
Mean Radial Velocity-147.6 km/s
Magnitude+6.19
Distance10.40 kpc
LocationCanes Venatici
Other IDsNGC 5272
M3


Scope Intes Micro MN-56
Mount EQ6 with sxv autoguider
Exposure76 x 60 sec
Post-processingStacked,mild ddp , unsharp masking in AA4.
FiltersIR
Camerasxv-h9
Location Claines Top Observatory
Date23rd January 2007, 03:30am.




M3