NGC 6820
 


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  Equipment
Equipment 		Takahashi Sky90 f/4.5, GP-DX, ST4
  Kamera
Type of camera		 Atik383L+ und QHY8
 
Belichtung
Exposure time

22 x 15 min Ha
20 x 15 min OIII
22 x 15 min SII
  Ort / Datum
Location / Date 		Aigen, 03. - 18.08.2012
  Bemerkung
Remarks 		-

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