Strange how celestial objects appear much larger near the horizon than when they are high in the sky. Experts say it’s an illusion. Because if you measured the size/width of the Sun or Moon with a precise measuring device when they are low in the sky vs high above, they would have the same apparent diameter. They claim it has something to do with “perspective” —having nearby earth objects (buildings, trees, etc) in the immediate foreground.
A paper clip works well.