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Questions about the angle in the celestial coordinate system. Consider using the tag "coordinate".
4
votes
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answer
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views
Determine sun azimuth and elevation for shading a window throughout the year
I was wondering how I could get the sun's azimuth and elevation values to shade a particular window with a roller shutter. … At first I thought azimuth is good enough; of course, it wasn't, as I found out in practice. …