NGC7635 Bubble Nebula, M52 Open Cluster, and NGC7538 in Cassiopeia

Image Details

• (HaR)GB = 180:60:60:60 minutes
• Takahashi Sky90
• f4.5 field flattener
• SBIG ST-2000XM w/CFW8A
• CS 4.5 Ha & Tru-Balance RGB Filters
• CCDSoft, CCDStack
  Sigma Beta 11, Registar
  Photoshop CS
• 10/07/2005 & 10/14/2005
• Mead, Colorado