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      Aug 27 Full Solar Disk Mosaic
      Wallpaper author:
      Paul Waddington

      23 Dec 2025

      Aug 27 Full Solar Disk Mosaic

      Processed following strictly Mark Johnston' tutorial

      Dataset from which the image was processed

      Aug 27 Full Solar Disk Mosaic

      4 credit

      Open
      Mark Johnston
      T-20
      • Type of target
        ............................................................................................................................
        Sun
      • Camera
        ............................................................................................................................
        Saturn SQR-M
      • Target coordinates
        ............................................................................................................................
        RA 0 Dec 0
      • Hemisphere
        ............................................................................................................................
        Northern
      • Telescope location
        ............................................................................................................................
        United States of America
      • Transient event
        ............................................................................................................................
        Yes
      • Observed on
        ............................................................................................................................
        27 Aug 2025 - 28 Aug 2025
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      Halpha90030m2

      Aug 27 Full Solar Disk Mosaic