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STEP mission: high-precision space astrometry to search for terrestrial exoplanets
Chen, D.; Chen, D (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, 1 Nanertiao, Beijing, Peoples R China.
Department空间技术部
Source PublicationJOURNAL OF INSTRUMENTATION
2014
Volume9Pages:C04040
ISSN1748-0221
Language英语
KeywordPattern Recognition Cluster Finding Detectors For Uv Particle-beams) Calibration And Fitting Methods Visible And Ir Photons Detector Alignment And Calibration Methods (Lasers Sources Detector Control Systems (Detector And Experiment Monitoring And slow-Control Systems Architecture Hardware Algorithms Databases)
AbstractSearch for Terrestrial Exo-Planest (hereafter STEP) mission is a latest advanced research project in Chinese Strategic Pioneer Program (SPP) on Space Science. STEP aims at the nearby earth-alike planets detection, comprehensive research on the planetary system and some astrometry research with 1 micro-arcsecond precision in the space, which will get the fruitful achievements in the exo-planetary and astrometry research fields. STEP will take the Space Astrometry technique in the optical band. The FOV is 0.44 degree, based on 1.2m primary and focus length is 50 m. The special metrology technique will be taken to reach 0.5 similar to 1 uas astrometry precision, which will be ideal for terrestrial exo-planets detection.
Indexed BySCI
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/2721
Collection空间技术部
Corresponding AuthorChen, D (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, 1 Nanertiao, Beijing, Peoples R China.
Recommended Citation
GB/T 7714
Chen, D.,Chen, D . STEP mission: high-precision space astrometry to search for terrestrial exoplanets[J]. JOURNAL OF INSTRUMENTATION,2014,9:C04040.
APA Chen, D.,&Chen, D .(2014).STEP mission: high-precision space astrometry to search for terrestrial exoplanets.JOURNAL OF INSTRUMENTATION,9,C04040.
MLA Chen, D.,et al."STEP mission: high-precision space astrometry to search for terrestrial exoplanets".JOURNAL OF INSTRUMENTATION 9(2014):C04040.
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