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Observatory Parameters
Apr 27
Lat. 39.1, Lon. -77.6
Clouds: Seeing:
Waxing Gibbous
17:39 05:18
Startrail - Zênite 19/03/2017,20-22hs. Medianeira,Pr.-Brasil. Lat. 25º 17' 43" Sul Canon PowerShot G1 X Mark II; Exp. total 120'. f/5.6, t 30", ISO 200, D.focal 12mm. PsCS2.
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Astrophotography by HERITON


  • Imaging camera: Canon Powershot G1 x mark II
  • Mount: Camera tripod Vivitar
  • Processed with: Ps Cs3

Frames / Subs

  • Lights: 120 x 30 sec
  • Total integration time: 1:00 hours


  • Date: Sun Mar 19th 2017
  • Seeing: 3 / 5
  • Transparency: 3 / 5
  • Sky darkness: 7 / 9
  • ISO: 200

Spatial Info

  • Image Size: 4,394 x 2,976 pixels

Sky Maps



Astronomy Quote of the Day

“If the rate of expansion one second after the Big Bang had been smaller by even one part in a hundred thousand million million, it would have recollapsed before it reached its present size. On the other hand, if it had been greater by a part in a million, the Universe would have expanded too rapidly for stars and planets to form.” Stephen Hawking
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