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宇宙起源頻譜儀（Cosmic Origins Spectrograph，COS）是計畫在2008年STS-125的太空梭任務中為哈伯太空望遠鏡更新的儀器，他是設計在紫外波段（115-300纳米）工作的頻譜儀，對點光源的最大光谱分辨率不大于约20,000。 它的科學目標包括研究宇宙大尺度結構的起源、星系的形成和演化，和恆星、行星與冷星際介質的起源。
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This article uses material from the Wikipedia article "宇宙起源頻譜儀", which is released under the Creative Commons Attribution-Share-Alike License 3.0. There is a list of all authors in Wikipedia
3d,planet,jupiter,erath,venus,astrology,astronomy,esoteric
