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Ceres · Labes · 99th largest named feature

Dankdag Labes

Dutch (The Netherlands) day of thanksgiving for the crop (1st Wednesday of November).

What Dankdag Labes is

Dankdag Labes is a labes — a landslide — on Ceres, 23.5 km across, centred at 78.4° N, 39.2° E. It is the 99th largest named feature on Ceres and the 1st largest of its class there.

Where the name comes from

Dutch (The Netherlands) day of thanksgiving for the crop (1st Wednesday of November). The International Astronomical Union approved the name in 2019, under the theme it applies to every labes on Ceres. Of the 3 features of this class catalogued on Ceres, the naming categories run The Netherlands (Dutch) (1), Jewish (1), India (1).

Feature class
a landslide
Diameter
23.5 km
about the length of Manhattan
Coordinates
78.4° N, 39.2° E
Planetocentric, on Ceres
Name approved
2019
By the IAU Working Group for Planetary System Nomenclature
Naming category
The Netherlands (Dutch)
Europe

What it would take to settle Dankdag Labes

Ceres scores 43.8 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 78.4° N, 39.2° E.

Settlement difficulty here
48.1/ 100
Harder than most of this world
Ceres overall
43.8
4.3 harder than the median site
Ranked
147th
of 149 named places on Ceres

What this spot has going for it is water inside the polar zone where Ceres keeps its ice. What works against it is sunlight 21% of the sunlight the sunniest latitude on Ceres gets.

Computed from Dankdag Labes's catalogued latitude, longitude and feature class — 68% of the model's weight had a basis here, and 3 axes were dropped as not applicable to Ceres (radiation geometry, earth link, known ground). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Ceres 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 labes features on Ceres