1) stellar instrument magnitude
仪器星等
1.
Stellar instrument magnitudes are important for star trackers;however,there are not simple and accurate methods to estimate stellar instrument magnitudes.
仪器星等对正确评估星敏感器的灵敏度、捕获概率以及建立导航星表都有重要的意义。
2) On-board instrument
星载仪器
1.
With the development of Space and Aeronautics technology, on-board instrument\'s function is becoming more and more powerful and new instruments are much more complex than the old ones.
本文通过借鉴小卫星星务管理系统的经验,提出使用CAN总线把某星载探测仪内部各个智能模块组合构成一个网络,有效地实现了星载仪器的"测、控、管"功能。
3) star identifier
识星器;寻星仪
4) Satellite instrument section
卫星仪器舱
5) astrolabe
[英]['æstrəleɪb] [美]['æstrə'leb]
(1)等高仪(2)星盘，观星仪(3)测高仪
6) satellite remote sensing instrument
卫星遥感仪器
1.
In this paper,different on orbit visible calibration schemes for satellite remote sensing instrument are introduced, the calibration methods include the moon and star calibration method, the built in lamp calibration method and the solar calibration method, and the comparison between advantages, disadvantages and feasibilities of the three methods is made.
介绍了卫星遥感仪器可见光星上定标的各种方案,提出了“月球恒星定标”、“内置灯定标”和“太阳定标”3种方式,比较了其优缺点和可行性,提出了合适的和可用于下一代中国地球同步气象卫星的星上定标方案以及为此而应该采取的实验和研究。
补充资料：仪器
1.指科学技术上用于实验﹑计量﹑观测﹑检验﹑绘图等的器具或装置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条