Seagull SHO

by DarwinDanger

1 Comment

  1. DarwinDanger on

    ~19h 30m of 600s exposures of Sii, Oiii, and Ha data using Antlia 3nm pro filters from bortle 1 site (Starfront), ASI2600 MM pro camera, Askar 120 APO telescope with 0.8x reducer. JTW Trident GTR mount. All processing in Pixinsight using Seti Astro and RC astro tools and various curve/histrogram transformations.