Wednesday, October 5, 2016

The Iris Nebula (Caldwell 4)

The Iris Nebula is a bright reflection nebula. The cluster within the nebula is NGC 7023.  This image was taken with my MC 2.3+ and 8 inch f/4 Newt.


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Seven hours on the Horsehead with the Seestar S50

The Horsehead Nebula never gets old. This image is a seven hour integration taken with the S50. I procesed it in Siril with RC Astro tools a...