| M13 Globular Cluster in Hercules |
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| Date: May 27 & 28, 2007 CLICK THE IMAGE FOR FULL RESOLUTION |
| SBIG ST2000XM w/CFW-8a Astrodon Series I RGB filters and Astrodon 6nm Ha filter Takahashi FSQ-106n Astro-Physics AP900GTO cp2 mount Filter Data: Total exposure time 132 minutes (over 2 hours) Processing: Maxim DL, FITS Liberator and Photoshop CS. |