Édouard Stephan discovered NGC 6112 = St XI-48 on 7 Jul 1880. His micrometric position is very accurate.
400/500mm - 17.5" (5/10/86): fairly faint, fairly small, slightly elongated, weak concentration. Member of the NGC 6107 cluster with NGC 6110 3.7' WSW.
Notes by Steve Gottlieb