Group Challenge - Horsehead or Witch Head Nebula  
Minimalist Witch Head

Minimalist Witch Head(Tim Lahey)

Acquisition Date : 2008-12-06 01:37am MST
Camera : Canon Digital Rebel XT (unmodified)
Camera Settings : ISO 800
While Balance: Daylight
Internal noise reduction: Off
Parameters: 1
Telescope : TeleVue NP-101
Mount : EQ6 Pro on tripod
Adapter / Prime / Afocal / Other : Prime
Processing Package / Processing Applied : Stack of 3 x 4-minute lights, dark subtraction.
Processed in AIP4WIN.
Applied curves and LOTS of stretch (I could almost hear it ripping)!
Web Site : n/a
NOTES : First attempt. Gave up after 3 frames, thinking I captured nothing.

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