29 lines
1.5 KiB
Text
29 lines
1.5 KiB
Text
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The polygons of an icosohedron projected on the sky.
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There are 20 faces.
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Each face is a triangle, specified by 3 vertices.
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Each vertex is specified by an azimuth and elevation, in degrees.
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unit d
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vertices 0 3
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0 90 0 26.56505117707799 72 26.56505117707799
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0 90 72 26.56505117707799 144 26.56505117707799
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0 90 144 26.56505117707799 -144 26.56505117707799
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0 90 -144 26.56505117707799 -72 26.56505117707799
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0 90 -72 26.56505117707799 0 26.56505117707799
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0 26.56505117707799 36 -26.56505117707799 72 26.56505117707799
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72 26.56505117707799 108 -26.56505117707799 144 26.56505117707799
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144 26.56505117707799 180 -26.56505117707799 -144 26.56505117707799
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-144 26.56505117707799 -108 -26.56505117707799 -72 26.56505117707799
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-72 26.56505117707799 -36 -26.56505117707799 0 26.56505117707799
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36 -26.56505117707799 0 26.56505117707799 -36 -26.56505117707799
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108 -26.56505117707799 72 26.56505117707799 36 -26.56505117707799
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180 -26.56505117707799 144 26.56505117707799 108 -26.56505117707799
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-108 -26.56505117707799 -144 26.56505117707799 180 -26.56505117707799
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-36 -26.56505117707799 -72 26.56505117707799 -108 -26.56505117707799
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0 -90 36 -26.56505117707799 -36 -26.56505117707799
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0 -90 108 -26.56505117707799 36 -26.56505117707799
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0 -90 180 -26.56505117707799 108 -26.56505117707799
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0 -90 -108 -26.56505117707799 180 -26.56505117707799
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0 -90 -36 -26.56505117707799 -108 -26.56505117707799
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