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The Moon · Dorsum · 342nd largest named feature

Dorsum Azara

Felix De; Spanish Earth scientist (1746-1811).

What Dorsum Azara is

Dorsum Azara is a dorsum — a ridge — on The Moon, 103 km across, centred at 26.9° N, 19.2° E in the Mare Serenitatis quadrangle. It is the 342nd largest named feature on The Moon and the 20th largest of its class there.

Where the name comes from

Felix De; Spanish Earth scientist (1746-1811). The International Astronomical Union approved the name in 1976, under the theme it applies to every dorsum on The Moon. Of the 39 features of this class catalogued on The Moon, the naming categories run Great Britain (8), American (6), Germany (5), Switzerland (4).

Feature class
a ridge
Diameter
103 km
about the width of Yellowstone
Coordinates
26.9° N, 19.2° E
Planetocentric, on The Moon
Name approved
1976
By the IAU Working Group for Planetary System Nomenclature
Quadrangle
Mare Serenitatis
Map sheet on The Moon
Naming category
Spain
Europe

What it would take to settle Dorsum Azara

The Moon scores 29.1 as a world. That number is the same for every square metre of it — but sunlight, water, radiation and the ground under your feet are not. This is the same question asked at 26.9° N, 19.2° E.

Settlement difficulty here
28.2/ 100
Typical for this world
The Moon overall
29.1
0.9 easier than the median site
Ranked
793rd
of 2,023 named places on The Moon

What this spot has going for it is earth link near side — Earth stands 57° above the horizon and never moves. What works against it is water outside the ice-bearing latitudes.

Computed from Dorsum Azara's catalogued latitude, longitude and feature class — 84% of the model's weight had a basis here, and one axis was dropped as not applicable to The Moon (radiation geometry). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on The Moon and are already counted in the world's own index, not again here.

What this cannot see: elevation. Slope, local shadowing and the polar “peaks of eternal light” — ridge tops near the poles of a barely tilted world that catch sun almost continuously while a crater floor kilometres away never does — need a terrain model this does not have. Where a real mission targets a pole, that is usually why.

What is next to it

The largest dorsum features on The Moon

All 39 dorsa on The Moon — mapped together, with the naming theme and the size distribution.