IC434 (Horsehead Nebula) in Orion

Updated : 4 February 2007.

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ic434_300-sgclpHaV2_DDP_SZ_IP_PS.jpg (600 kB)

  • CCD : STL11000 ABG with AO-L
  • Exposure time : 300 min H-alpha (15 min individual images)
  • Date and Time : 3 February 2007
  • Instrument : 40cm @ f/8
  • Focal length : 3260 mm
  • FWHM : about 3.5 arcsec
  • Filters : Astronomik 6nm H-alpha filter
  • Image processing : Imageplus (DDP) and Photoshop (level, curves)
  • Problems/comments : Imaged with CCDCommander at my backyard, Mol, Belgium.

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