Catherine Cesarsky

French astronomer
Person human Q2941858
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Catherine Cesarsky

Summary

Catherine Cesarsky is a human[1]. Her place of birth was Ambazac[2]. She was born on +1943-02-24T00:00:00Z[3]. She worked as an astronomer[4] and astrophysicist[5]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,290 of 1,000,298).[6]

Key Facts

  • Born in Ambazac[2], Catherine Cesarsky…
  • Catherine Cesarsky was born on +1943-02-24T00:00:00Z[3].
  • Catherine Cesarsky held citizenship in France[7].
  • Catherine Cesarsky's professions included astronomer[4].
  • Catherine Cesarsky worked as an astrophysicist[5].
  • Catherine Cesarsky's field of work was astronomy[8].
  • Catherine Cesarsky held the position of vice president[9].
  • Catherine Cesarsky held the position of chairperson[10].
  • Among Catherine Cesarsky's employers was European Southern Observatory[11].
  • Among Catherine Cesarsky's employers was Square Kilometre Array[12].
  • Catherine Cesarsky was employed by International Astronomical Union[13].
  • Catherine Cesarsky's education included a stint at University of Buenos Aires[14].
  • Catherine Cesarsky received the Grand Officer of the Legion of Honour[15].
  • Catherine Cesarsky received the Prix Jules Janssen[16].
  • Catherine Cesarsky received the Grand Officer of the National Order of Merit[17].
  • Catherine Cesarsky received the Commander of the Legion of Honour[18].
  • Catherine Cesarsky received the Commander of the National Order of Merit[19].
  • Catherine Cesarsky received the Knight of the Legion of Honour[20].
  • Catherine Cesarsky was a member of French Academy of Sciences[21].
  • Catherine Cesarsky was a member of Academia Europaea[22].
  • Catherine Cesarsky was a member of National Academy of Sciences[23].
  • Catherine Cesarsky was a member of Royal Swedish Academy of Sciences[24].
  • Catherine Cesarsky was a member of International Astronomical Union[25].
  • Catherine Cesarsky was a member of Royal Society[26].
  • Catherine Cesarsky's image is recorded as Catherine Cesarsky - ESO.jpg[27].

Body

Origins and Family

Catherine Cesarsky's place of birth was Ambazac[2]. She was born on +1943-02-24T00:00:00Z[3].

Education

Catherine Cesarsky was educated at University of Buenos Aires[14]. She earned the academic degree of Doctor of Philosophy[28].

Career and Affiliations

Recorded occupations include astronomer[4] and astrophysicist[5]. Catherine Cesarsky's field of work was astronomy[8]. Employers include European Southern Observatory[11], an international organization[29], in Germany[30], founded in 1962[31], headquartered in Garching bei München[32]; Square Kilometre Array[12], a radio interferometer[33], in South Africa[34], founded in 2011[35]; and International Astronomical Union[13], a scientific organization[36], in France[37], founded in 1919[38], headquartered in Paris[39]. Positions held include vice president[9], a position[40] and chairperson[10], a type of position[41]. She supervised Pierre-Olivier Lagage as a doctoral student[42].

Recognition

Awards received include Grand Officer of the Legion of Honour[15], a grade of an order[43], in France[44]; Prix Jules Janssen[16], a science award[45], in France[46], founded in 1897[47]; Grand Officer of the National Order of Merit[17], a grade of an order[48], in France[49]; Commander of the Legion of Honour[18], a grade of an order[50], in France[51]; Commander of the National Order of Merit[19], a grade of an order[52], in France[53]; and Knight of the Legion of Honour[20], a grade of an order[54], in France[55].

Why It Matters

Catherine Cesarsky ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,290 of 1,000,298).[6] She has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[56] She is known by 17 alternative names across languages and contexts.[57]

FAQs

Where was Catherine Cesarsky born?

Born in Ambazac[2], Catherine Cesarsky…

What did Catherine Cesarsky do for work?

Catherine Cesarsky worked as astronomer[4] and astrophysicist[5].

Where did Catherine Cesarsky go to school?

Catherine Cesarsky was educated at University of Buenos Aires[14].

What awards did Catherine Cesarsky receive?

Honors received include Grand Officer of the Legion of Honour[15], Prix Jules Janssen[16], Grand Officer of the National Order of Merit[17], and Commander of the Legion of Honour[18].

References

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

Direct Wikidata claims

  1. [27] . wikidata.org.
  2. [2] . wikidata.org.
  3. [7] . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . skatelescope.org. skatelescope.org. Provenance: wikidata.org.
  6. [14] . Retrieved . wikidata.org.
  7. [8] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . legifrance.gouv.fr. legifrance.gouv.fr. Provenance: wikidata.org.
  17. [19] . legifrance.gouv.fr. legifrance.gouv.fr. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [42] . wikidata.org.
  20. [21] . academie-sciences.fr. Retrieved . academie-sciences.fr. Provenance: wikidata.org.
  21. [22] . ae-info.org. ae-info.org. Provenance: wikidata.org.
  22. [23] . www.nasonline.org. Retrieved . wikidata.org.
  23. [24] . kva.se. Retrieved . kva.se. Provenance: wikidata.org.
  24. [25] . Q107215080. Retrieved . wikidata.org.
  25. [26] . royalsociety.org. royalsociety.org. Provenance: wikidata.org.
  26. [28] . id.lib.harvard.edu. id.lib.harvard.edu. Provenance: wikidata.org.
  27. [3] . wikidata.org.

Inline context (facts about related entities)

  1. [40] . Wikidata. wikidata.org. → on this site
  2. [41] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [39] . Wikidata. wikidata.org. → on this site
  14. [43] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [45] . Wikidata. wikidata.org. → on this site
  17. [46] . Wikidata. wikidata.org. → on this site
  18. [47] . Wikidata. wikidata.org. → on this site
  19. [48] . Wikidata. wikidata.org. → on this site
  20. [49] . Wikidata. wikidata.org. → on this site
  21. [50] . Wikidata. wikidata.org. → on this site
  22. [51] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [56] . Wikidata sitelinks. wikidata.org.
  3. [57] . 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). Catherine Cesarsky. Retrieved April 10, 2026, from https://4ort.xyz/entity/catherine-cesarsky
MLA “Catherine Cesarsky.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/catherine-cesarsky.
BibTeX @misc{4ortxyz_catherine-cesarsky_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Catherine Cesarsky}}, year = {2026}, url = {https://4ort.xyz/entity/catherine-cesarsky}, note = {Accessed: 2026-04-10}}
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