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Astrophotography by Keith B. Quattrocchi

IC 5070
Pelican Nebula in Cygnus
LRGB Image

Copyright 2008
Keith B Quattrocchi


Picture
      
Image Acquisition Information
                      
 
Telescope:   16" RCOS Ritchey-Chretien Telescope (ion milled at f/9) 
Camera: SBIG STL-6303 M
Guiding: Astrodon  MOAG AOG (SBIG 237 with .65 FLR)
Filters: Astrodon L, R, G, B, Ha
Mount: Software Bisque Paramount ME
Acquisition Programs:   The Sky,CCDAutopliot III, CCD Soft. 
Processing Programs: CCDStack, Maxim DL, Photoshop
Date:July 7-Augusr 11, 2007                              
Time: 18x20 min ( 6 hours) each for Ha,L,R,G,B: total 30 hrs                           
Processing:  CCD Stack and PhotoShop CS/2
 
Image Information:  The Pelican Nebula (IC 5070) is part of a large star forming region with large dust clouds obscuring portions of bright ionized gas. The entire nebula is over 30 light years in size and about 2,000 light years away.

Processing Comments:  Image processing involved blending the Red and H-alpha into a "Red Prime" image.  LRGB assembled in Maxim DL (30% Luminance).  Processing including
multiple Luminance overlays in PhotoShop CS/2. 
Contact

Website Addresses:
www.lostvalleyobservatory.com
www.thelvo.com
www.thelostvalleyobservatory.com
The Lost Valley Observatory
Located at Sierra Remote Observatories
Auberry, California


Copyright 2004-2021
Keith B Quattrocchi
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  • Home
  • About the LVO
  • Live Telemetry
  • Galaxies
  • Nebulae
  • Publications
  • YouTube Videos
  • LVO Construction
  • Review Articles
  • _ _ _ _ _ _ _ _ _ _ _ _ _ _ Archived from The MAS Observatory:
  • MAS Observatory
  • MAS RC Images
  • MAS Takahashi Images
  • MAS LX-200 Images
  • M33
  • NGC 7293 (Helix Nebula)
  • Horsehead Nebula
  • Melotte 15
  • NGC 1435
  • M27 (Dumbbell Nebula)