Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)

Image of the day 04/11/2017

Getting plate-solving status, please wait...
    Abell21 Medusa Nebula, 



    
        

            Frank Iwaszkiewicz
    Abell21 Medusa Nebula
    Powered byPixInsight

    Abell21 Medusa Nebula

    Image of the day 04/11/2017

    Getting plate-solving status, please wait...
      Abell21 Medusa Nebula, 



    
        

            Frank Iwaszkiewicz
      Abell21 Medusa Nebula
      Powered byPixInsight

      Abell21 Medusa Nebula

      Acquisition details

      Dates:
      March 21, 2017 ·  March 25, 2017 ·  March 26, 2017 ·  March 27, 2017
      Frames:
      Astronomik B: 9×300(45′) bin 1×1
      Astronomik G: 9×300(45′) bin 1×1
      Astronomik Ha 6nm CCD: 28×1800(14h) bin 1×1
      Astronomik OIII 12nm CCD: 23×1200(7h 40′) bin 1×1
      Astronomik R: 9×300(45′) bin 1×1
      Integration:
      23h 55′
      Avg. Moon age:
      26.56 days
      Avg. Moon phase:
      13.66%

      Basic astrometry details

      Astrometry.net job: 1525744

      RA center: 07h29m02s.9

      DEC center: +13°1731

      Pixel scale: 1.116 arcsec/pixel

      Orientation: 196.365 degrees

      Field radius: 0.322 degrees

      Resolution: 1660x1244

      File size: 900.2 KB

      Locations: Garden Observatory, Eggersdorf near Berlin, Germany

      Data source: Backyard

      Comments

      Revisions

        Abell21 Medusa Nebula, 



    
        

            Frank Iwaszkiewicz
        Original
      • Final
        Abell21 Medusa Nebula, 



    
        

            Frank Iwaszkiewicz
        B

      B

      Description: 50% Crop

      Uploaded: ...

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      Abell21 Medusa Nebula, 



    
        

            Frank Iwaszkiewicz