Horizon view

Horizon from Catharina A

20.2124° S, 22.2701° E · cell 26KDA

Highest horizon point
Catharina A: 14.5° above the horizontal, 5.69 km away at azimuth 108°.
Farthest visible point
7.58 km away at azimuth 0°, 11.5° from the horizontal.
Observer
Eye 2 m above the ground, which is 27 m above the 1,737.4 km reference sphere.
Sun at the rendered time
The Sun is above the local horizon: 65.7° high at azimuth 41°, 54.7° above the skyline there. At 2026-10-22 17:08:47 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, 7.58 kmCatharina A, 5.69 kmCatharina A, 6.63 kmCatharina A, 6.63 kmSun 65.7° ↑
Vertical scale exaggerated 2x (horizontal 4 px per degree). Eye 2 m above the ground.Scroll sideways to turn; the middle faces 108°.

The Sun is above the local horizon: 65.7° high at azimuth 41°, 54.7° above the skyline there. At 2026-10-22 17:08:47 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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