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Gallery - Jeff Seivert
  
Last update: 2011

All rights are held by the images author!
 
  
Scope: 80mm Celestron Onyx, field flattener, Atlas Mount w/EQMod
Camera: Canon 70D (unmodified)
Exposures: 6m (1x6min subs, flats, 3 darks, ISO800)
Acquisition: APT
Processing: Photoshop CS5
Comments: Skyglow Imaging Filter
  
Object: M13
Author: Jeff Seivert
Location/Date: April 2014, Kenosha, WI, US
 



  
Scope: 80mm Celestron Onyx, field flattener, Atlas Mount w/EQMod
Camera: Canon 70D (unmodified)
Exposures: 1h 32m (23x4min subs, flats, 6 darks, ISO800)
Acquisition: APT
Processing: Photoshop CS5
Comments: Skyglow Imaging Filter
  
Object: Leo Triplet
Author: Jeff Seivert
Location/Date: March 2014, Kenosha, WI, US
 



  
Scope: 80mm Celestron Onyx, field flattener, Atlas Mount w/EQMod
Camera: Canon 70D (unmodified)
Exposures: 1h 32m (23x4min subs, flats, 6 darks, ISO800)
Acquisition: APT
Processing: Photoshop CS5
Comments: Skyglow Imaging Filter
  
Object: Rosette
Author: Jeff Seivert
Location/Date: March 2014, Kenosha, WI, US
 



  
Scope: 80mm refractor, Atlas Mount w/EQMod
Camera: Canon 50D (unmodified)
Exposures: 2h 30m (50x3min subs, 10 darks, ISO800)
Acquisition: APT
Processing: Photoshop CS5
Comments: UHC filter
  
Object: M45
Author: Jeff Seivert
Location/Date: October 2011, Kenosha, WI, US
 



  
Scope: 80mm refractor, Atlas Mount w/EQMod
Camera: Canon 50D (unmodified)
Exposures: 1h 30m (30x3min subs, 19 darks, ISO800)
Acquisition: APT
Processing: Photoshop CS5
Comments: UHC filter
  
Object: M16
Author: Jeff Seivert
Location/Date: October 2011, Kenosha, WI, US
 



  
Scope: 80mm refractor, Atlas Mount w/EQMod
Camera: Canon 50D (unmodified)
Exposures: 1h (30x2min subs,darks, ISO400)
Acquisition: APT
Processing: Photoshop CS5
Comments:
  
Object: Double Cluster
Author: Jeff Seivert
Location/Date: August 2011, Kenosha, WI, US
 



  
Scope: 80mm refractor, Atlas Mount w/EQMod
Camera: Canon 50D (unmodified)
Exposures: 1h (30x2min subs,darks, ISO400)
Acquisition: APT
Processing: Photoshop CS5
Comments:
  
Object: Kimble's Cascade asterism
Author: Jeff Seivert
Location/Date: August 2011, Kenosha, WI, US
 



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