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Richard Fletcher | all galleries >> Astronomy >> CCD Astronomy Images >> Color Images > M13 Hercules Globular Cluster
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M13 Hercules Globular Cluster

A globular cluster of about 300,000 stars located in the constellation of Hercules, magnitude 5.8
RGB image taken 3 July 2011 from Newbury Park, California
RGB 18:14:22 minutes 2x binned, 1 minute sub-exposures

Camera: SBIG ST-10XE, Scope: Takahashi BRC-250, Mount: Losmandy HGM-200
Guided with SBIG ST-237 and TeleVue Pronto hide exif
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Date/Time05-Jul-2011 21:47:27
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