Spiral galaxy NGC6207 at upper left.

• Object: M13 Globular Cluster in Hercules
• Distance: 21,000 light years
• Size: 160 light years in diameter
• Exposure: 67 minutes
• Telescope: Astro-Physics 130 EDF f/6.7
• Mount: Astro-Physics 600E QMD
• Guiding: SBIG ST-4 @ 700mm (A1/A2)
• Camera: Pentax 67
• Film: Kodak PPF 400
• Location: Loudon, NH
• Date: 20-Apr-01 00:12 EDT
• Conditions: transparency 5/10, seeing 7/10, LVM 6.0, temp 20° F, no wind
• Processing: UMAX PowerLook 3000, Adobe Photoshop 6.0, bgsmooth 2 20