Jump to content


Sharpless 2-171 and NGC 7822


Taken over the late evening and early morning of the 13th/14th May is this image of Sharpless 2-171 which straddles the border of the constellations Cepheus and Cassiopeia, and the cluster NGC 7822.

The image was made up from 24 x 300 second light frames taken at f/2 and ISO 400. These were combined in DSS with 22 temperature matched dark frames and x50 flat and bias frames then subsequently processed in StarTools.

Equipment used-CG-5 mount, Canon 700D modified DSLR with an Astronomik 12nm Ha clip in filter and Samyang 135mm lens.


© SteveNickolls 2018

From the album:

Next Attempts at DSO's

· 44 images
  • 44 images

Photo Information

  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.