NGC4438 & NGC 4435   ©   Ken Crawford        Full screen button ^       Click image to zoom and drag

 
  • Rancho Del Sol Observatory
  • RCOS 20" Truss - F8.3
  • Paramount ME
  • Trifid II 6303E
  • SBIG ST402
  • Astrodon MegaMoag off axis guider
  • Astrodon 50mm Round Filters
  
  • Luminance = 225 minutes
  • Red = 75 minutes
  • Blue = 90 minutes
  • Green = 75 minutes
  • Ha = 0
  • SII = 0
  • OIII = 0
  
  • CCDAP
  • MaxDL
  • Pinpoint
  • Thesky 6
  • Pempro
  • CCDstack
  • Photoshop CS
  
     Email Ken Crawford for a downloadable link of this image