Oberon (moon) toward the planet. Oberon spends a significant part of its orbit outside the Uranian magnetosphere. As a result, its surface is directly struck by the solar wind. This is important, because the trailing hemispheres of satellites orbiting inside a magnetosphere are struck by the magnetospheric plasma, which co–rotates with the planet. This bombardment may lead to the darkening of the trailing hemispheres, which is actually observed for all Uranian moons except Oberon (see below). Because Uranus orbits the Sun almost on its side, and its moons orbit in the planet's equatorial plane, they (including Oberon) are subject to an extreme
Oberon (operating system) 2002.<br> BB, BlackBox Component Builder. Component Pascal IDE from Oberon Microsystems.<br> Bluebottle OS, And again another name for the Active Object System, 2003.<br> BRAM, Block Addressable Random Access Memory, as used in the FPGA machine.<br> CP, Component Pascal. A dialect in the Oberon family most similar to Oberon-2.<br> ETHO, Oberon as developed at Eidgenössische Technische Hochschule (ETH) Zürich.<br> Fox, The compiler for Active Oberon, appearing in AOS (= A2 = Bluebottle).<br> LEO, Linux ETH Oberon. ETHO 2.4.3 for Linux x86.<br> LNO, Linux Native Oberon.<br> NO, Native Oberon. Oberon running on bare hardware rather than atop another operating system.<br> OLR, Oberon