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Titan · Lacus · 186th largest named feature

Yojoa Lacus

Lake in Honduras.

What Yojoa Lacus is

Yojoa Lacus is a lacus — a small dark plain — on Titan, 58.3 km across, centred at 78.1° N, 54.1° W. It is the 186th largest named feature on Titan and the 21st largest of its class there.

Where the name comes from

Lake in Honduras. The International Astronomical Union approved the name in 2017, under the theme it applies to every lacus on Titan. Of the 93 features of this class catalogued on Titan, the naming categories run United States (4), Canada (3), Japan (3), China (2).

Feature class
a small dark plain
Diameter
58.3 km
about a marathon
Coordinates
78.1° N, 54.1° W
Planetocentric, on Titan
Name approved
2017
By the IAU Working Group for Planetary System Nomenclature
Naming category
Honduras
South and Central America

What it would take to settle Yojoa Lacus

Titan scores 32.6 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 78.1° N, 54.1° W.

Settlement difficulty here
32.6/ 100
Typical for this world
Titan overall
32.6
Exactly typical
Ranked
147th
of 304 named places on Titan

What this spot has going for it is water inside the polar zone where Titan keeps its ice. What works against it is temperature about -180 °C mean at this latitude.

Computed from Yojoa Lacus'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 Titan (radiation geometry, earth link). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Titan 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 lacus features on Titan

All 93 lacus on Titan — mapped together, with the naming theme and the size distribution.