天文常数
- 网络astronomical constant
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新天文常数系统的岁差公式
The precession expressions of the new system of astronomical constants
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新天文常数、系统对天文经纬度和方位角的影响
The Effect of New Astronomical Constants and System on Astronomical Latitude and Longitude and Azimuth
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IAU1976天文常数系统中的基础常数
Primary Constants in IAU 1976 System of Astronomical Constants
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天文常数中的相对论问题
Relativistic Problems on Astronomical Constants
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新天文常数系统
New System of Astronomical Constants
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这些数值可以用来检验用新天文常数计算的时纬观测结果。
Using these results , the determination of time and latitude with the new astronomical constant can be studied further .
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1984年开始,天文计算中采用FK5基本星表和新天文常数,这些变动直接影响了经典光学仪器观测确定的地极坐标。
The FK5 fundamental catalogue and the new astronomical constants have been used in the astronomical calculation since 1984 . These changes will directly effect the results of the polar coordinates with classical optical instruments .