LUT:A Lunar-based Ultraviolet Telescope

作     者：CAO Li RUAN Ping CAI HongBo DENG JinSong HU JingYao JIANG XiaoJun LIU ZhaoHui QIU YuLei WANG Jing WANG Shen YANG JianFeng ZHAO Fei WEI JianYan 

作者机构：National Astronomical Observatories Chinese Academy of Sciences Beijing 100012 China Xi' an Institute of Optics and Precision Mechanics Chinese Academy of Sciences Xi' an 710119 China 

基　　金：supported by the Ministry of Science and Technology of China and the National Natural Science Foundation of China (Grant Nos. 10803008  10978020 and 10878019) 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2011年第54卷第3期

页      码：558-562页

摘      要：The Lunar-based Ultraviolet Telescope （LUT） is a funded lunar-based ultraviolet telescope dedicated to continuously monitor- ing variable stars for as long as dozens of days and performing low Galactic latitude sky surveys. The slow and smooth spin of the Moon makes its step by step pointing strategy possible. A flat mirror mounted on a gimbal mount is configured to enlarge the sky coverage of the LUT. A Ritehey-Chretien telescope with a Nasmyth focus configuration is adopted to reduce the total length of the system. A UV enhanced back illuminated AIMO CCD 47-20 chip together with the low noise electric design will minimize the instrumental influence on the system. The preliminary proposal for astrometric calibration and photometric cali- bration are also presented.

主 题 词：ultraviolet space-based ultraviolet telescope photometric instrumentation lunar probe 

学科分类：0821[工学-兵器类] 07[理学] 08[工学] 070401[070401] 0704[理学-天文学类] 082101[082101] 

馆 藏 号：203141122...