Horizon view

Horizon from Regiomontanus R

28.4295° S, 0.0338° W · cell 23JEL

Highest horizon point
An unnamed point: 5.1° above the horizontal, 31.3 km away at azimuth 140°.
Farthest visible point
54.0 km away at azimuth 353°, 1.4° from the horizontal.
Observer
Eye 2 m above the ground, which is 1,347 m below the 1,737.4 km reference sphere.
Sun at the rendered time
The Sun is above the local horizon: 44.9° high at azimuth 60°, 41.1° above the skyline there. At 2026-10-22 17:28:43 UTC, when this page was served.
Resolution
Terrain resolution: about 1.9 km, the global LOLA terrain tier of 16 pixels per degree; relief smaller than that, near or far, is smoothed, and the model does not include boulders or other surface hazards.
N30°60°E120°150°S210°240°W300°330°farthest visible, 54.0 km31.3 km, +3,079 m34.1 km, +3,187 m36.0 km, +3,028 m25.6 km, +2,052 mRegiomontanus, 0.95 kmWerner A, 44.5 kmSun 44.9° ↑
Vertical scale exaggerated 5x (horizontal 4 px per degree). Eye 2 m above the ground.Scroll sideways to turn; the middle faces 140°.

The Sun is above the local horizon: 44.9° high at azimuth 60°, 41.1° above the skyline there. At 2026-10-22 17:28:43 UTC.

Terrain resolution: about 1.9 km, the global LOLA terrain tier of 16 pixels per degree; relief smaller than that, near or far, is smoothed, and the model does not include boulders or other surface hazards. How the horizon is computed

Peaks on the skyline

A ray every 0.5 degrees out to 200 km across the NASA LRO LOLA terrain, the curvature of the Moon included; each peak is named only when an IAU feature's mapped footprint lies over the point that forms it. Smooth terrain between samples, no boulders.

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