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Venus · Fluctus · 128th largest named feature

Mortim Ekva Fluctus

Mansi (Ob River Ugra) mistress of "Bird's country".

What Mortim Ekva Fluctus is

Mortim Ekva Fluctus is a fluctus — a flow of erupted material — on Venus, 1,250 km across, centred at 1.0° N, 26.0° W in the Sif Mons quadrangle. It is the 128th largest named feature on Venus and the 3rd largest of its class there.

Where the name comes from

Mansi (Ob River Ugra) mistress of "Bird's country". The International Astronomical Union approved the name in 2000, under the theme it applies to every fluctus on Venus. Of the 53 features of this class catalogued on Venus, the naming categories run Egypt (6), Siberia (4), Japan (3), Roman (3).

Feature class
a flow of erupted material
Diameter
1,250 km
about the length of California
Coordinates
1.0° N, 26.0° W
Planetocentric, on Venus
Name approved
2000
By the IAU Working Group for Planetary System Nomenclature
Quadrangle
Sif Mons
Map sheet on Venus
Naming category
Siberia
Asia

What it would take to settle Mortim Ekva Fluctus

Venus scores 43 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 1.0° N, 26.0° W.

Settlement difficulty here
41.3/ 100
Typical for this world
Venus overall
43
1.7 easier than the median site
Ranked
103rd
of 1,985 named places on Venus

What this spot has going for it is sunlight 100% of the sunlight the sunniest latitude on Venus gets. What works against it is water same as everywhere else on this world.

Computed from Mortim Ekva Fluctus's catalogued latitude, longitude and feature class — 74% of the model's weight had a basis here, and 2 axes were dropped as not applicable to Venus (radiation geometry, earth link). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Venus 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 fluctus features on Venus

All 53 fluctus on Venus — mapped together, with the naming theme and the size distribution.