Posted on February 19, 2017
Four frame mosaic x (Ha 21 x 20m, SII 10 x 30m, OIII 10x 30m)
This entry was posted in Astro and tagged Monoceros, Nebula, NGC 2237, Rosette, Rosette Nebula.
Posted on March 11, 2015
This entry was posted in Astro and tagged Rosette, Rosette Nebula.
