球状星团NGC 6752
2020 January 23 Globular Star Cluster NGC 6752 Image Credit & Copyright: Jose Joaquin Perez Explanation: Some 13,000 light-years away toward the southern constellation Pavo, the globular star cluster NGC 6752 roams the halo of our Milky Way galaxy. Over 10 billion years old, NGC 6752 follows clusters Omega Centauri and 47 Tucanae as the third brightest g...