Caldwell 27 NGC 6888 Sh 2-105 Crescent Nebula
Constellation: Cygnus
Distance: 4.7 kly
Mag:
Type: Nebula
Imaging Location: Didsbury AB Canada
Imaging Platform: Astro Tech 8" Imaging Newt QSI540 Astrodon Ha Oiii
Mount: EQ6 EQMod
Guiding Setup: Lodestar Off axis
Exposure: 3x900 Ha Oiii
Date: 2011-08-12
Software: MaximDL, Images Plus, Photoshop CS4
Red=Ha Green=Oiii Blue=Oiii