出典:Wiktionary
出典:『Wiktionary』 (2024/08/15 21:23 UTC 版)
From Latin Pēgasus, from Ancient Greek Πήγασος (Pḗgasos), traditionally associated with πηγή (pēgḗ, “spring, fountain, fountain fed by a spring”), especially used to denote springs of Ocean, where Perseus killed Medusa, from whose blood Pegasus sprang. Some have dismissed this as folk etymology and suggest a pre-Greek origin because of the -ασος suffix. First attested in the 14th century.
出典:Wikipedia
出典:『Wikipedia』 (2010/10/09 19:09 UTC 版)
PEGASE is a proposed space mission to build a double-aperture interferometer composed of three free-flying satellites. The goal of the mission is the study of Hot Jupiters (pegasids), brown dwarfs and the interior of protoplanetary disks. The mission would be performed by the Centre National d'Études Spatiales and is currently being studied for launch around 2010–2012.