Gaia BH1

binary system in the constellation Ophiuchus
Thing binary_star Q114345349
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Gaia BH1

Summary

Gaia BH1 is a binary star[1]. It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Gaia BH1's instance of is recorded as binary star[3].
  • Gaia BH1's instance of is recorded as blackhole candidate[4].
  • Gaia BH1's constellation is recorded as Ophiuchus[5].
  • Gaia BH1's spectral class is recorded as G[6].
  • Gaia BH1's Commons category is recorded as Gaia BH1[7].
  • Gaia BH1's catalog code is recorded as Gaia BH1[8].
  • Gaia BH1's catalog code is recorded as Gaia DR3 4373465352415301632[9].
  • Gaia BH1's time of discovery or invention is recorded as 2022[10].
  • Gaia BH1's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.77'}[11].
  • Gaia BH1's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.09'}[12].
  • Gaia BH1's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.03'}[13].
  • Gaia BH1's metallicity is recorded as {'unit': '1', 'amount': '-0.2'}[14].
  • Gaia BH1's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q531', 'amount': '+1560'}[15].
  • Gaia BH1's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+262.171235875'}[16].
  • Gaia BH1's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.5809787'}[17].
  • Gaia BH1's epoch is recorded as J2000.0[18].
  • Gaia BH1's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5850'}[19].
  • Gaia BH1's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q500515', 'amount': '+4.55'}[20].
  • Gaia BH1's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.85'}[21].
  • Gaia BH1's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.70'}[22].

Body

Definition and Type

Recorded instance of include binary star[3] and blackhole candidate[4].

Why It Matters

Gaia BH1 has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2] It is known by 9 alternative names across languages and contexts.[23]

References

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

Direct Wikidata claims

  1. [3] . Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Q118398. wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Q118398. wikidata.org.
  10. [12] . Q118398. wikidata.org.
  11. [13] . Q118398. wikidata.org.
  12. [14] . Q118398. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Q118398. wikidata.org.
  15. [17] . Q118398. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Q118398. wikidata.org.
  18. [20] . Q118398. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [23] . 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). Gaia BH1. Retrieved May 7, 2026, from https://4ort.xyz/entity/gaia-bh1
MLA “Gaia BH1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/gaia-bh1.
BibTeX @misc{4ortxyz_gaia-bh1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gaia BH1}}, year = {2026}, url = {https://4ort.xyz/entity/gaia-bh1}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gaia BH1 — https://4ort.xyz/entity/gaia-bh1 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/gaia-bh1 · 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. 5w ago · Shocksingularity · 2026-08-13 view diff on Wikidata ↗
    Locator map image Gaia black holes ESA827.jpg
    "/* wbsetclaim-create:2||1 */ [[Property:P242]]: Gaia black holes ESA827.jpg"
  2. 9w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Image Artist's impression of the closest black hole to Earth and its Sun-like companio
    Catalog code Gaia BH1, Gaia DR3 4373465352415301632
    "/* wbcreateclaim-create:1| */ [[Property:P18]]: Artist's impression of the closest black hole to Earth and its Sun-like companion star.jpg, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
  3. 15w ago · 惑星矮星 · 2026-06-03 view diff on Wikidata ↗
    Apparent magnitude {'unit': '1', 'amount': '+13.77'}
    Right ascension component of proper motion {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount
    Google knowledge graph id /g/11s8n841zg
    Epoch J2000.0
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P31]]: [[Q1993624]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.