JWST Optical Telescope Element Center of Curvature Test

Keski-Kuha, Ritva

关键词: CURVATURE;    INFRARED TELESCOPES;    JAMES WEBB SPACE TELESCOPE;    HUBBLE SPACE TELESCOPE;   

RP-ID  :  GSFC-E-DAA-TN57385

学科分类：天体物理学

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

James Webb Space Telescope (JWST) is a large infrared observing space telescope which will launch in 2020. The observatory is comprised of 4 major subsystems; (1) Optical Telescope Element (OTE), (2) Integrated Science Instrument Module (ISIM), (3) Sunshield, (4) Spacecraft Bus. The OTE and ISIM are integrated together at Goddard Space Flight Center to form the OTIS assembly,