1) Serbian surname 1) Impact crater on Mars 
[Martian crater] Milankovic is a crater in the Diacria quadrangle of Mars, having a diameter of 118.4 km. It is located at 54.7° north latitude and 146.7° west longitude. The crater is easy to see on Mars photographs because it lies north of Olympus Mons and sits by itself in the flat plain of Vastitas Borealis. It is named after Milutin ...[lunar crater] This is a worn and eroded crater formation with a distorted outer rim. In the northwestern quadrant of the crater interior is what appears to be a double rim. The outer rim is circular in form along this edge but shallow. The inner rim forms a somewhat linear shelf that runs from the north to the west sides. The remainder of ...