The cosmic ultraviolet baryon survey (CUBS): II. Discovery of an H$_2 $-bearing DLA in the vicinity of an early-type galaxy at z = 0.576

Circumgalactic mediumExtragalactic astronomyQuasar absorption line spectroscopyInterstellar moleculesInterstellar mediumGalaxy groups1879, 506, 1317, 849, 847, 597Astrophysics - astrophysics of galaxies