恒星导航 star navigation
stellar guidance
- 另外一种无人机(蛇鲨)本应该能探测到跨洲范围内的敌情动向,并使用一种重量达一吨重的恒星导航系统。
Another UAV, the Snark, was supposed to have intercontinental range and used a stellar guidance system that weighed one ton. - 另外一种无人机本应该能探测到跨洲范围内的敌情动向,并使用一种重量达一吨重的恒星导航系统。
Another UAV, the Snark , was supposed to have intercontinental range and used a stellar guidance system that weighed one ton. - 基于该方法,利用史密森天文观测台恒星星表(SAO),选择星等小于6等的恒星,建立起导航星表,该星表仅包括5103颗星,其容量仅为1.2兆。
Based on this method and SAO, a guide star catalog isset up by selecting the stars including 5103 stars below magnitude 6, with a capacity of only 1.2M.