NGC281  ©  Ken Crawford                       Click full screen button ^          Click image to zoom and drag

 
  • Rancho Del Sol Observatory
  • RCOS 20" Truss - F8.3
  • Paramount ME
  • Apogee Alta U9000
  • SBIG ST402
  • Astrodon MegaMoag off axis guider
  • Astrodon 2nd Generation 50mm Square Filters
  
  • Luminance = 0 minutes
  • Red = 0 minutes
  • Blue = 0 minutes
  • Green = 0 minutes
  • Ha = 300
  • SII = 480
  • OIII = 420
  
  • CCDAP 4
  • MaxDL
  • Pinpoint
  • Thesky 6
  • Pempro
  • CCDstack
  • Photoshop CS3
  
     Email Ken Crawford for a downloadable image link      APOD