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Observatory Parameters
Dec 11
Clouds: Seeing:
Waning Crescent
00:47 13:22
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Soul Nebula, Astrophotography by setheddy


  • Imaging telescope / lens: GSO Ritchey-Chrétien 254/2000 mm
  • Imaging camera: QSI (Quantum Scientific Imaging) 532 wsg
  • Mount: Equatorial AP 900
  • Guiding telescope / lens: GSO Ritchey-Chrétien 254/2000 mm
  • Guiding camera: Starlight XPress loadstar
  • Processed with: Photoshop

Frames / Subs

  • Lights (filter H-alpha): 16 x 900 sec
  • Total integration time: 4:00 hours


  • Camera sensor temperature: -15.0 ºC
  • Binning: 1x1

Spatial Info

  • Image Size: 2,120 x 1,430 pixels

Sky Maps



Astronomy Quote of the Day

“The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the Universe to do.” Galileo Galilei
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