Oberon (moon) the best images of this moon have spatial resolution of about 6 km. The images cover about 40% of the surface, but only 25% of the surface was imaged with a resolution that allows geological mapping. At the time of the flyby the southern hemisphere of Oberon was pointed towards the Sun, so the dark northern hemisphere could not be studied. No other spacecraft has ever visited the Uranian system. Oberon (moon) Oberon, also designated , is the outermost major moon of the planet Uranus. It is the second-largest and second most massive of the Uranian moons, and the ninth
Oberon (operating system) has minimal hardware requirements (133 MHz Pentium, 100MB hard disk, and a VESA 2 graphics card with a resolution of at least 1024x768 pixel, optionally a 3COM Network card). The basic system runs from a single HD-Floppy and additional software can be installed through the network. The full installation includes the Gadgets GUI. It is written completely in the Oberon programming language. Some confusion is caused by the fact that there exists a version called LNO (an acronym for Linux Native Oberon), which uses Linux as hardware abstraction layer (HAL). Its goal was to be as compatible as possible to