Tele Vue NP-127is Image: M31
Astrophotography by Jim Burnell
TeleVue.com: Article > Tele Vue NP-127is Image: M31

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Uncropped image. Exposure details are as follows:
  • TeleVue NP127is refractor
  • Losmandy Titan mount
  • SBIG STL11000M CCD camera
  • 17 x 8 minutes red
  • 16 x 8 minutes green
  • 16 x 8 minutes blue
  • 25 x 8 minutes luminance
  • Raw images calibrated, stacked and color-composited in AIP4Win V2.3.33
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