Bubble Nebel - widefield
 



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  Equipment
Equipment
Sigma Macro 105mm f/2.8, GP-DX, ST4
  Kamera
Type of camera
ALccd6c / QHY8
 
Belichtung
Exposure time

25 x 5min RGB

  Ort / Datum
Location / Date
Aigen, 05.09.2010
  Bemerkung
Remarks
Gain 20, Offset 111

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