Object The Bubble Nebula in three color narrowband  
Optics Takahashi BRC-250 at f/5
Location La Jolla, CA
  Camera SBIG ST-10XME with CFW-10
  Mount Paramount ME
  Date Oct 9, 2011 reprocessed Oct 21, 2012
  Image Ha 3x10 min assigned to green
  OIII 3x10 min assigned to blue
  SII 3x10 min assigned to red
  Nearly full moon
  Software Processed with Maxim/DL, Photoshop CS6 and Topaz plug-ins