The Omega Centauri globular cluster in the constellation of Centaurus. At a distance of 17090 light-years, this is the largest and most massive known globular cluster in the Milky Way.
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The Rho Ophiuchi cloud complex is a dark nebula of gas and dust. This is very colorful area on the sky. Globular clusters M4 and M80 are also visible in the image. Processed from one A...