Messier 25, Open cluster in Sagittarius Posted on 2016-08-08 by Dr. Johannes Schilling Messier 25 Open cluster in Sagittarius Observed and sketched August 7th, 2016 with 25X100 Binocular Location: Lonsee/Ettlenschieß, Swabian Mountains, Germany Observer: Dr. Johannes Schilling Related posts: No related posts.