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Observatory Parameters
May 22
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
First Quarter
13:20 02:12
reworked color &detail? difficult to get the "right" color.... do not know how to fix that
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North America Nebula, Astrophotography by Ed Defesche



Frames / Subs




Spatial Info

  • Image Size: 831 x 538 pixels
  • Image Scale: 34.861 arcsec / pixel
  • Visual Field: 8º 02' 52''
  • RA Center: 20h 58m 01s
  • DEC Center: 44º 10' 07''
  • Orientation: -87.991 degrees E of N

Sky Maps


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“Mozart's music is so pure and beautiful that I see it as a reflection of the inner beauty of the Universe.” Albert Einstein
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