Jim Burnell's CCD Images - M54
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M54
Object: M54 (NGC6715)
Globular Cluster
 Const.: Sagittarius
Camera: HX916 Scope: AP130 Mount: AP1200GTO
Filter(s): IR block Exposure: 3x60s blank
The globular cluster M54 in Sagittarius. A stack of 3 one minute exposures using a 5" f/6 refractor. The images were calibrated, defect corrected and stacked using AIP4WIN. This image has been resampled down from its original size of 1300x1030.