IC 417 & NGC 1931
 



  Equipment
Equipment
Takahashi Sky90 f/4.5 , GP-DX, ST4
  Kamera
Type of camera
Starlight HX916
 
Belichtung
Exposure time

6 x 20 min Ha, 1x1 Binning
6 x 10 min RGB, 1x1 Binning

  Ort / Datum
Location / Date
Aigen, 13.01.2007
  Bemerkung
Remarks
-

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