Solar Alignments at Giza - Glen Dash

The bisecting ray runs at an angle of 24.7 degrees north of true west, or, more properly stated, at an azimuth of 294.7 degrees clockwise of true north. We can calculate the predicted azimuth of the sunset of the summer solstice using this equation: [6] Where: φ= solar azimuth angle relative to due south. θ=solar elevation angle ................
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