André-Louis Danjon

French astronomer (1890–1967)
Person human Q305958
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André-Louis Danjon

Summary

André-Louis Danjon is a human[1]. His place of birth was Caen[2]. He was born on +1890-04-06T00:00:00Z[3]. He passed away in Paris[4]. He died on +1967-04-21T00:00:00Z[5]. He worked as an astronomer[6], university teacher[7], physicist[8], and researcher[9]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,296 of 1,000,298).[10]

Key Facts

  • André-Louis Danjon's place of birth was Caen[2].
  • André-Louis Danjon passed away in Paris[4].
  • André-Louis Danjon was born on +1890-04-06T00:00:00Z[3].
  • André-Louis Danjon was born on +1890-04-10T00:00:00Z[11].
  • André-Louis Danjon died on +1967-04-21T00:00:00Z[5].
  • André-Louis Danjon died on +1967-04-27T00:00:00Z[12].
  • André-Louis Danjon is buried at Cimetière parisien de Bagneux[13].
  • André-Louis Danjon held citizenship in France[14].
  • André-Louis Danjon worked as an astronomer[6].
  • André-Louis Danjon worked as a university teacher[7].
  • André-Louis Danjon's professions included physicist[8].
  • André-Louis Danjon's professions included researcher[9].
  • André-Louis Danjon's field of work was astronomy[15].
  • André-Louis Danjon held the position of president[16].
  • André-Louis Danjon was employed by University of Strasbourg[17].
  • André-Louis Danjon was employed by University of Paris[18].
  • André-Louis Danjon was educated at École Normale Supérieure[19].
  • André-Louis Danjon was educated at Lycée François de Malherbe[20].
  • André-Louis Danjon's doctoral advisor was Ernest Esclangon[21].
  • André-Louis Danjon's doctoral advisor was Aimé Cotton[22].
  • André-Louis Danjon received the CNRS Gold medal[23].
  • André-Louis Danjon received the Prix Jules Janssen[24].
  • André-Louis Danjon received the Three Physicists Prize[25].
  • André-Louis Danjon received the Gold Medal of the Royal Astronomical Society[26].
  • André-Louis Danjon received the Ladies' award of the Astronomical Society of France[27].

Body

Origins and Family

André-Louis Danjon's place of birth was Caen[2]. Recorded date of birth include +1890-04-06T00:00:00Z[3] and +1890-04-10T00:00:00Z[11].

Education

Educated at École Normale Supérieure[19], a école normale supérieure[28], in France[29], founded in 1794[30], headquartered in Paris[31] and Lycée François de Malherbe[20], a lycée[32], in France[33], founded in 1804[34]. Doctoral advisors include Ernest Esclangon[21], a mathematician[35], 1876–1954[36], of France[37], awarded the Officer of the Legion of Honour[38] and Aimé Cotton[22], a physicist[39], 1869–1951[40], of France[41], awarded the Resistance Medal[42].

Career and Affiliations

Recorded occupations include astronomer[6], university teacher[7], physicist[8], and researcher[9]. André-Louis Danjon's field of work was astronomy[15]. Employers include University of Strasbourg[17], a university in France[43], in France[44], founded in 1538[45], headquartered in Strasbourg[46] and University of Paris[18], a former entity[47], in France[48], founded in 1150[49], headquartered in Paris[50]. He held the position of president[16]. He supervised Bernard Vauquois as a doctoral student[51].

Recognition

Awards received include CNRS Gold medal[23], a science award[52], in France[53], founded in 1954[54]; Prix Jules Janssen[24], a science award[55], in France[56], founded in 1897[57]; Three Physicists Prize[25], a science award[58], in France[59], founded in 1951[60]; Gold Medal of the Royal Astronomical Society[26], a science award[61], in United Kingdom[62], founded in 1824[63]; Ladies' award of the Astronomical Society of France[27], a science award[64], in France[65], founded in 1896[66]; and Croix de guerre 1914–1918[67], a courage award[68], in France[69], founded in 1915[70].

Death and Burial

Recorded date of death include +1967-04-21T00:00:00Z[5] and +1967-04-27T00:00:00Z[12]. André-Louis Danjon passed away in Paris[4]. He is buried at Cimetière parisien de Bagneux[13].

Works and Contributions

Things named for André-Louis Danjon include Danjon[71], a lunar crater[72].

Why It Matters

André-Louis Danjon ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,296 of 1,000,298).[10] He has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[73] He is known by 15 alternative names across languages and contexts.[74]

Entities named for him include Danjon[71], a lunar crater[72].

His notable doctoral advisees include Bernard Vauquois[75], a mathematician[76], 1929–1985[77], of France[78].

FAQs

Where was André-Louis Danjon born?

André-Louis Danjon was born in Caen[2].

Where did André-Louis Danjon die?

André-Louis Danjon passed away in Paris[4].

What did André-Louis Danjon do for work?

André-Louis Danjon worked as astronomer[6], university teacher[7], physicist[8], and researcher[9].

Where did André-Louis Danjon go to school?

André-Louis Danjon was educated at École Normale Supérieure[19] and Lycée François de Malherbe[20].

What awards did André-Louis Danjon receive?

Honors received include CNRS Gold medal[23], Prix Jules Janssen[24], Three Physicists Prize[25], and Gold Medal of the Royal Astronomical Society[26].

References

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

Direct Wikidata claims

  1. [2] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  2. [4] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  3. [14] . wikidata.org.
  4. [16] . wikidata.org.
  5. [19] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  6. [20] . wikidata.org.
  7. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [6] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  9. [7] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  10. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [9] . cnrs.fr. cnrs.fr. Provenance: wikidata.org.
  12. [17] . wikidata.org.
  13. [18] . Retrieved . wikidata.org.
  14. [13] . wikidata.org.
  15. [23] . Nouveau dictionnaire de biographie alsacienne. cnrs.fr. Provenance: wikidata.org.
  16. [24] . wikidata.org.
  17. [25] . wikidata.org.
  18. [26] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  19. [27] . wikidata.org.
  20. [67] . wikidata.org.
  21. [21] . Mathematics Genealogy Project. wikidata.org.
  22. [22] . Mathematics Genealogy Project. wikidata.org.
  23. [51] . Mathematics Genealogy Project. wikidata.org.
  24. [3] . BnF authorities. Retrieved . wikidata.org.
  25. [11] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.
  26. [5] . BnF authorities. Retrieved . wikidata.org.
  27. [12] . Nouveau dictionnaire de biographie alsacienne. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [75] . wikidata.org. → on this site
  2. [71] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
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  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [43] . Wikidata. wikidata.org. → on this site
  9. [44] . Wikidata. wikidata.org. → on this site
  10. [45] . Wikidata. wikidata.org. → on this site
  11. [46] . Wikidata. wikidata.org. → on this site
  12. [47] . Wikidata. wikidata.org. → on this site
  13. [48] . Wikidata. wikidata.org. → on this site
  14. [49] . Wikidata. wikidata.org. → on this site
  15. [50] . Wikidata. wikidata.org. → on this site
  16. [52] . Wikidata. wikidata.org. → on this site
  17. [53] . Wikidata. wikidata.org. → on this site
  18. [54] . Wikidata. wikidata.org. → on this site
  19. [55] . Wikidata. wikidata.org. → on this site
  20. [56] . Wikidata. wikidata.org. → on this site
  21. [57] . Wikidata. wikidata.org. → on this site
  22. [58] . Wikidata. wikidata.org. → on this site
  23. [59] . Wikidata. wikidata.org. → on this site
  24. [60] . Wikidata. wikidata.org. → on this site
  25. [61] . Wikidata. wikidata.org. → on this site
  26. [62] . Wikidata. wikidata.org. → on this site
  27. [63] . Wikidata. wikidata.org. → on this site
  28. [64] . Wikidata. wikidata.org. → on this site
  29. [65] . Wikidata. wikidata.org. → on this site
  30. [66] . Wikidata. wikidata.org. → on this site
  31. [68] . Wikidata. wikidata.org. → on this site
  32. [69] . Wikidata. wikidata.org. → on this site
  33. [70] . Wikidata. wikidata.org. → on this site
  34. [35] . Wikidata. wikidata.org. → on this site
  35. [36] . Wikidata. wikidata.org. → on this site
  36. [37] . Wikidata. wikidata.org. → on this site
  37. [38] . Wikidata. wikidata.org. → on this site
  38. [39] . Wikidata. wikidata.org. → on this site
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  41. [42] . Wikidata. wikidata.org. → on this site
  42. [76] . Wikidata. wikidata.org. → on this site
  43. [77] . Wikidata. wikidata.org. → on this site
  44. [78] . Wikidata. wikidata.org. → on this site
  45. [72] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [10] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [73] . Wikidata sitelinks. wikidata.org.
  3. [74] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). André-Louis Danjon. Retrieved April 10, 2026, from https://4ort.xyz/entity/andr-louis-danjon
MLA “André-Louis Danjon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/andr-louis-danjon.
BibTeX @misc{4ortxyz_andr-louis-danjon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{André-Louis Danjon}}, year = {2026}, url = {https://4ort.xyz/entity/andr-louis-danjon}, note = {Accessed: 2026-04-10}}
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