Caldwell 20 NGC 7000 Sh 2-117 North America Nebula
Constellation: Cygnus
Distance: 1.8 kly
Mag: 4
R.A.: 20h58m30.0s
Dec.: +44°22'28"
Type: Nebula
Imaging Location: Didsbury AB Canada
Imaging Platform: Canon 200 mm lens Atik 460exm Astronomik Ha Oiii
Mount: Mesu 200
Guiding Setup: Lodestar Offaxis thru Equinox 120
Exposure: 7x900 Ha Oiii (Ha-Oiii-Oiii)
Date: 2015-09-23
Software: MaximDL, Images Plus, Registar, Photoshop CS6
RASC-100
Very hazy
Pix invert 100%