Veil nebula (NGC6960, 6992)in Cygnus

Updated : 29 August 2004.

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joschveil.jpg (1440 kB)
  • CCD : STL11000M ABG 1x1 binning
  • Exposure time : 210 min H-alpha (15 min individual exposures)
  • Date and Time : 07.06.2004
  • Instrument : Tak FSQ 106 f/5
  • Focal length : 530 mm
  • FWHM :
  • Filters : Astronomik H-alpha filter (13nm FWHM)
  • Image processing : median combine, darks, background flattened (Maxim V3.22)
  • Problems/comments : Further processing in Imageplus (DDP) and Photoshop (levels, curves).

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