摘要
本文介绍了一个新的星场参考星快速检索系统,利用它可以快速得到星场星的标准坐标和球面坐标,同时生存作星图的数据文件,以供恒星证认使用。此系统能满足照相和CCD等天体测量工作的需要。特别是对于各种空间飞行器的天文实时定位能提供一个精确而快速的参考坐标系统。
In this paper a new nethod is introduced.By it,the records of the required field stars can be found out quickly from PPM that has been stored in a computer.The mean positions and standard coordinates of these stars at observational time are also obtained.At the same time,the star chart of the field is printed out so that user can confirm the stars on a plate.The practical reference system of star can be used conveniently to astrometry with photograph or CCD,etc.Especially,It can rapid by provide a precise reference coordinate system for the astronomical orientation of various space vehicles at real time.
