M55 in Sagittarius
1260mm @ f/6.3 (Celestron 8 with focal reducer)
SBIG ST-10XME
FWHM: 5.60"
1440s (8 x 180 sec sub-exposures)
Processed with CCDOps, CCDSoft, Photoshop and CCDSharp
Field of view: 28 x 41 arcmin        North is up

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