Vulcan

hypothetical planet between the Sun and Mercury
Thing Hypothetical Planet Q213636

Facts

8 properties
Inception
1859[4]
Different from
Vulcan[7]
Named after
Vulcan[2]
Parent astronomical body
Sun[3]
🏷️ Also known as
en Vulcan ar فولكان cs Vulkán da Vulkan (planet) de Vulcanus de Vulkan el Βουλκάν el Vulcan el Ήφαιστος es Planeta Vulcano es Vulcano fi Vulkanus fr Vulcain he וולקן (כוכב לכת היפותטי) ja ヴァルカン ja バルカン ja バルカン惑星 ko 불칸 pl Wulkan ru Вулкан
🔖 Identifiers · 10
GND ID
4454788-2
Encyclopedia of China (Third Edition) ID (2026)
1O33Bi
Encyclopedia of China (Third Edition) old ID (2021)
584689
Encyclopedia of Science Fiction ID
vulcan
Freebase ID
/m/0c0l_
Glossary of Astronomical Terms ID
4252
Great Norwegian Encyclopedia ID
Vulkan_-_astronomi
Microsoft Academic ID (discontinued)
191999895

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🔗 Connections
Named after 2
Different from 1
Has effect 1
Named after 1
Named by 1
Parent astronomical body 1
Sun
← Different from 1
← FactGrid item ID 1
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Summary

Vulcan is a hypothetical planet[1].

Body

Influence

Things named for Vulcan include Vulcanoid asteroid[9], a minor planet group[10] and Vulcan[11], a Star Trek planet[12], in United Federation of Planets[13].

Why It Matters

Entities named for Vulcan include Vulcanoid asteroid[9], a minor planet group[10] and Vulcan[11], a Star Trek planet[12], in United Federation of Planets[13].

📑 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). Vulcan. Retrieved November 10, 2026, from https://4ort.xyz/entity/vulcan-q213636
MLA “Vulcan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/vulcan-q213636.
BibTeX @misc{4ortxyz_vulcan-q213636_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Vulcan}}, year = {2026}, url = {https://4ort.xyz/entity/vulcan-q213636}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Vulcan — https://4ort.xyz/entity/vulcan-q213636 (retrieved 2026-11-10)

Canonical URL: https://4ort.xyz/entity/vulcan-q213636 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Printstream · 2026-09-27 view diff on Wikidata ↗
    GND ID → 4454788-2
    "Changed the item: QuickStatements 3.0 batch #56529: Import GNDs from dewiki"
  2. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Named after → Vulcan
    Named by → Jacques Babinet
    Different from → Vulcan
    Inception → 1859
    + 5 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #40849: ZGBK ID"
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