The article describes the working principle of the dynamic star simulator based on TFT-LCD and the calculation of the revised star angular distance error.
本文介绍了基于TFT - LCD的动态星模拟器的工作原理及星点位置误差的计算方法。
From knowing the diameter of the Earth's orbit and the apparent angular movement of the star, we can calculate the distance to it.
在知道了地球轨道的直径和恒星变化的角度，我们就能计算出它的距离。
A speedy match of angular distance method was formulated by curve fitting the table of star pair for realizing rapid match in star pair information catalogue.
为了实现对星对信息表的快速查找，提出了一种将星对信息表拟合成曲线函数实现快速角距匹配的方法。
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