Ptolemaeus

crater on Mars
Landform mars_crater Q2886300
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Ptolemaeus

Summary

Ptolemaeus is a Mars crater[1]. Ptolemaeus ranks in the top 7% of mars_crater entities by monthly Wikipedia readership (9 views/month).[2]

Key Facts

  • Ptolemaeus's image is recorded as Ptolemaeus crater 526A28-31.jpg[3].
  • Ptolemaeus's instance of is recorded as Mars crater[4].
  • Ptolemy is named after Ptolemaeus[5].
  • Ptolemaeus's location is recorded as Phaethontis quadrangle[6].
  • Ptolemaeus's Commons category is recorded as Ptolemaeus (Martian crater)[7].
  • Ptolemaeus's located on astronomical body is recorded as Mars[8].
  • Ptolemaeus's coordinate location is recorded as {'lat': -45.88, 'lon': 202.4}[9].
  • Ptolemaeus's Freebase ID is recorded as /m/05p617j[10].
  • Ptolemaeus's different from is recorded as Ptolemaeus[11].
  • Ptolemaeus's different from is recorded as Ptolemy[12].
  • Ptolemaeus's diameter is recorded as {'unit': 'Q828224', 'amount': '+165.18'}[13].
  • Ptolemaeus's Gazetteer of Planetary Nomenclature ID is recorded as 4861[14].

Why It Matters

Ptolemaeus ranks in the top 7% of mars_crater entities by monthly Wikipedia readership (9 views/month).[2] Ptolemaeus has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[15] Ptolemaeus is known by 3 alternative names across languages and contexts.[16]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . planetarynames.wr.usgs.gov. planetarynames.wr.usgs.gov. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . planetarynames.wr.usgs.gov. planetarynames.wr.usgs.gov. Provenance: wikidata.org.
  7. [9] . planetarynames.wr.usgs.gov. planetarynames.wr.usgs.gov. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Gazetteer of Planetary Nomenclature. planetarynames.wr.usgs.gov. Provenance: wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.
  3. [16] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ptolemaeus. Retrieved May 3, 2026, from https://4ort.xyz/entity/ptolemaeus-q2886300
MLA “Ptolemaeus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ptolemaeus-q2886300.
BibTeX @misc{4ortxyz_ptolemaeus-q2886300_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ptolemaeus}}, year = {2026}, url = {https://4ort.xyz/entity/ptolemaeus-q2886300}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ptolemaeus — https://4ort.xyz/entity/ptolemaeus-q2886300 (retrieved 2026-05-03)

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