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旧 Oct 4th, 2007, 19:17     #19
vert
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默认

True Azimuth: 正北方位角(以正北为0)
Magn. Azimuth: 磁北方位角(以磁北为0),为指南针读数
LNB的信息你读一读就有了。。。
引用:
作者: Eric_onto 查看帖子
请问各位:通过方位角查询的网页查到82.5这颗星在多伦多的方位角有两个:

True Azimuth: 183.77
Magn. Azimuth: 194.25

它们有什么区别呢?该用哪个呢?

还有,什么样的LNB会适合这星呢?

谢谢了。
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