Marcin Odlanicki Poczobutt
Marcin Odlanicki Poczobutt (Lithuanian: Martynas Počobutas; 30 October 1728 near Grodno – 7 February 1810 in Daugavpils) was a Polish–Lithuanian Jesuit, astronomer and mathematician. He was professor of Vilnius University for over 50 years, serving as its rector from 1780 to 1799. The crater Poczobutt on the Moon is named after him, as is the main-belt asteroid 191775 Poczobut. Poczobutt is also the author of the University's motto, Hinc itur ad astra (from here one rises to the stars).