Didier Queloz

Swiss astronomer
Person human Q124013
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Summary

Didier Queloz was born on February 23, 1966[1], in Lausanne[2]. He has worked as an astronomer[3], astrophysicist[4], and university teacher[5]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (3,061 views/month, #7,205 of 1,000,298).[6]

Key Facts

  • Place of birth: Geneva[7]
  • Country of citizenship: Switzerland[8]
  • Field of work: astronomy[9]
  • Employer: University of Cambridge[10], University of Geneva[11], Universidad del Norte, Colombia[12], ETH Zurich[13]
  • Educated at: University of Geneva[14]
  • Doctoral advisor: Michel Mayor[15]
  • Notable work: list of exoplanet discoverers[16]
  • Award received: Wolf Prize in Physics[17], BBVA Foundation Frontiers of Knowledge Award[18], Nobel Prize in Physics[19], Fellow of the Royal Society[20], Clarivate Citation Laureates[21], honorary doctor of the Aix-Marseille University[22]
  • Member of: Royal Society[23], International Astronomical Union[24], Pontifical Academy of Sciences[25]
  • Sex or gender: male[26]
  • Doctoral student: Amaury Triaud[27]
  • Commons category: Didier Queloz[28]
  • Family name: Queloz[29]
  • Given name: Didier[30], Patrick[31]
  • Languages spoken, written or signed: English[32], French[33], German[34]
  • Birth name: Didier Patrick Queloz[35]
  • Name in native language: Didier Queloz[36]
  • Interested in: astronomy[37]
  • Maintained by WikiProject: WikiProject Mathematics[38]
  • P14528: 37838[39]
  • P14541: jwFs4[40]

Why It Matters

Didier Queloz has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[41] He is known by 28 alternative names across languages and contexts.[42]

He is credited with the discovery of 51 Pegasi b[43], an exoplanet[44]; COROT-7c[45], an exoplanet[46]; and Eyeke[47], an exoplanet[48].

FAQs

Where was Didier Queloz born?

Didier Queloz was born in Lausanne[2].

What did Didier Queloz do for work?

Didier Queloz worked as an astronomer[3], astrophysicist[4], and university teacher[5].

Where did Didier Queloz go to school?

Didier Queloz was educated at University of Geneva[14].

What awards did Didier Queloz receive?

Honors received include Wolf Prize in Physics[17], BBVA Foundation Frontiers of Knowledge Award[18], Nobel Prize in Physics[19], and Fellow of the Royal Society[20].

What did Didier Queloz discover?

Didier Queloz is credited as discoverer of 51 Pegasi b[43], COROT-7c[45], and Eyeke[47].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [26] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [14] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  8. [4] ↑ . wikidata.org.
  9. [5] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . Retrieved . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . ORCID Public Data File 2023. Retrieved . pub.orcid.org. Provenance: wikidata.org.
  14. [17] ↑ . wolffund.org.il. wolffund.org.il. Provenance: wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . The Nobel Prize in Physics 2019. Retrieved . twitter.com. Provenance: wikidata.org.
  17. [20] ↑ . royalsociety.org. Retrieved . royalsociety.org. Provenance: wikidata.org.
  18. [21] ↑ . clarivate.com. Retrieved . clarivate.com. Provenance: wikidata.org.
  19. [22] ↑ . mcgill.ca. mcgill.ca. Provenance: wikidata.org.
  20. [15] ↑ . wikidata.org.
  21. [27] ↑ . wikidata.org.
  22. [28] ↑ . wikidata.org.
  23. [23] ↑ . royalsociety.org. Retrieved . royalsociety.org. Provenance: wikidata.org.
  24. [24] ↑ . wikidata.org.
  25. [25] ↑ . press.vatican.va. press.vatican.va. Provenance: wikidata.org.
  26. [1] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [16] ↑ . wikidata.org.
  31. [32] ↑ . YouTube. Retrieved . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . pub.orcid.org. pub.orcid.org. Provenance: wikidata.org.
  34. [35] ↑ . wikidata.org.
  35. [36] ↑ . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [43] ↑ . wikidata.org. → on this site
  2. [45] ↑ . wikidata.org. → on this site
  3. [47] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [44] ↑ . Wikidata. wikidata.org. → on this site
  2. [46] ↑ . Wikidata. wikidata.org. → on this site
  3. [48] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] ↑ . Wikidata sitelinks. wikidata.org.
  3. [42] ↑ . 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). Didier Queloz. Retrieved October 11, 2026, from https://4ort.xyz/entity/didier-queloz
MLA “Didier Queloz.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/didier-queloz.
BibTeX @misc{4ortxyz_didier-queloz_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Didier Queloz}}, year = {2026}, url = {https://4ort.xyz/entity/didier-queloz}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Didier Queloz — https://4ort.xyz/entity/didier-queloz (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/didier-queloz · 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. 6d ago · Jordiff · 2026-10-05 view diff on Wikidata ↗
    Gran enciclopèdia catalana id → didier-queloz
    Wikipedia languages → ['als', 'ar', 'arz', 'as', 'az', 'be', 'bg', 'bn', 'bs', 'ca', 'commons', 'cs',
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ Gran enciclopèdia catalana id: didier-queloz, Matched to [[:toollabs:mix-n-match/#/entry/327086264|Didier Queloz (#327086264)]] in [[:toollabs:mix-n-match/#/catalog/8549|G"
  2. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → jwFs4
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  3. 17w ago · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Employer → —
    Languages spoken, written or signed → English, French, German
    Place of birth → Lausanne, Geneva
    Occupation → astronomer, astrophysicist, university teacher
    + 27 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14528: 37838, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.