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    | Object data of NGC6231 | 
	
    | Object type: | Open star cluster (I3p) | 
	
    | Size: | 15' | 
	
    | Magnitude: | 2.6 mag | 
	
    | Constellation: | Sco | 
	
    | Distance: | 5,600 Ly | 
	
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    | Notes: | NGC 6231 is an open cluster in the constellation Scorpius. This cluster is 
	estimated to be about 2–7 million years old. | 
	
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    | Exposure data | 
  
    | Date: | 2022-05-25 until 2022-05-28 (4 nights) | 
  
    | Location: | DeepSkySafaris 
	/ Namibia (1,300m) | 
  
    | Telescope: | Vixen FL55SS with flattener (f=312mm) | 
  
    | Camera: | EOS6D (ISO 800) | 
  
    | Mount: | Astro-Physics AP1200 | 
  
    | Exposure time: | 48x6min | 
  
    | Exposure time total: | 4h 48min | 
  
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    | Notes: |  | 
  
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