NGC 7023 – The Iris Nebula

In the constellation of Cepheus during the fall months you can find NGC 7023. The Iris Nebula is a large reflection nebula with an apparent magnitude of 6.8. This nebula is lit by the bright star SAO 19158 at a magnitude of 7. It lies in the Milky Way about 1300 light years away from our solar system, and has a radius of 3 light years making it 6 light years across.

Location of NGC 7023

Location of NGC 7023

Through the eyepiece of my 6” telescope from my light polluted skies this nebula was not visible. Upon further magnification of the central star it started to appear a bit fuzzy. In the field of view there was the one bright central star and multiple dim stars scattered lightly through the field.

NGC 7023 taken on 07-18-14

Taken on the night of July 18, 2014. This image consists of 22 images at 300 seconds each, 17 flat frames, and 18 dark frames. Stacked in Deep Sky Stacker and post processing done in Photoshop.

Equipment:
Omni XLT 150
CG-5 Advanced Series Go-To
PHD Autoguiding
Orion Starshoot Autoguider
Modified Canon 350D