Horse Head Nebula

DETAILS:

17 x 150 seconds @ 800 ISO
43 minutes total exposure

Image Capturing
– Celestron C5 Telescope
– Orion Sirius EQ-G Mount
– Canon D100 DSLR Camera
– BackYard EOS v3.1

Guiding:
– ShortTube 80mm f/5.0 refractor telescope
– Orion StarShoot AutoGuider
– PHD Guiding 2

Stacking & Processing
– PixInsight 1.8