Why the Moon Looks Huge on the Horizon ·
Why the Moon Looks Huge on the Horizon
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.com · moon illusion · angular size · size constancy
Angular size
0.52°
Real change
~1.5% smaller
View
Horizon Moon
Same 0.52° disk
True angular size
Flattened-dome sky
Perceived size
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.com · Why the Moon Looks Huge on the Horizon — Interactive 3D Animation | Unseel