The Shells of Centaurus A
  
        
          
            Centaurus A taken with CHI-4. 6 x 300s exposures per LRGB filter.  The left pane shows the typical view of the galaxy. On the right is the same image but with the stars extracted to show the concentric shells that surround the galaxy.
      
         
                
          SPECIFICATIONS
          
                                          
                   Telescope 
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                   Camera 
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                   Location 
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    Location
                  Rio Hurtado, Chile
               
 
                
                                                        
                   Date of observation 
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    Date of observation
                  28-02-2020
               
 
                
                                                        
                   Filters 
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                   Processing 
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    Processing
                  Astro Pixel Processor, PixInsight, Blur Xterminator, Star Xterminator, Affinity Photo.
               
 
                
                                                        
                   Credits 
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    Credits
                  Nik Szymanek / Telescope Live