Horizon view
Horizon from Viviani P
4.1383° N, 116.4789° E · cell 38NAL
- Highest horizon point
- Viviani P: 19.0° above the horizontal, 5.69 km away at azimuth 272°.
- Farthest visible point
- 7.58 km away at azimuth 100°, 11.7° from the horizontal.
- Observer
- Eye 2 m above the ground, which is 353 m above the 1,737.4 km reference sphere.
- Sun at the rendered time
- The Sun is 11.4° above the smooth horizon at azimuth 268° but behind terrain: the skyline there rises to 19.0°. At 2026-10-22 17:08:59 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.
True vertical scale (horizontal 4 px per degree). Eye 2 m above the ground.Scroll sideways to turn; the middle faces 272°.
The Sun is 11.4° above the smooth horizon at azimuth 268° but behind terrain: the skyline there rises to 19.0°. At 2026-10-22 17:08:59 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
- 272° Viviani P, 5.69 km away, 19.0° high, 1,973 m above the ground here
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.