Édouard Stephan discovered NGC 6107 = St XI-44, along with NGC 6105, on 1 Jul 1880. His position is accurate.

400/500mm - 17.5" (5/10/86): this is the brightest member of the NGC 6107 cluster. Fairly faint, small, almost round, small bright core. A mag 9 star (SAO 65201) lies just 0.9' NNW of center! Forms a pair with NGC 6105 2.6' SW.

Notes by Steve Gottlieb