Agop Terzan

Turkish-French astronomer (1927–2020)
Person human Q4693568
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Agop Terzan

Summary

Agop Terzan is a human[1]. He was born in Istanbul[2]. He was born on October 31, 1927[3]. He died in 7th arrondissement of Lyon[4]. He died on April 4, 2020[5]. He worked as an astronomer[6]. He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[7]

Key Facts

  • Agop Terzan was born in Istanbul[2].
  • Agop Terzan passed away in 7th arrondissement of Lyon[4].
  • Agop Terzan was born on October 31, 1927[3].
  • Agop Terzan died on April 4, 2020[5].
  • Agop Terzan held citizenship in Turkey[8].
  • Agop Terzan held citizenship in France[9].
  • Agop Terzan's professions included astronomer[6].
  • Agop Terzan was employed by Getronagan Armenian High School[10].
  • Among Agop Terzan's employers was Lyon Observatory[11].
  • Agop Terzan was educated at Istanbul University[12].
  • Agop Terzan's education included a stint at University of Lyon[13].
  • Agop Terzan was educated at Istanbul University[14].
  • Agop Terzan received the Knight of the National Order of Merit[15].
  • Agop Terzan received the Medal of Anania Shirakatsi[16].
  • Agop Terzan received the Prix Henry-Rey[17].
  • Agop Terzan was a member of International Astronomical Union[18].
  • Agop Terzan was a member of Q2867748[19].
  • Agop Terzan is recorded as male[20].
  • Agop Terzan's instance of is recorded as human[21].
  • Agop Terzan's family name is recorded as Q111776960[22].
  • Agop Terzan's given name is recorded as Agop[23].
  • Agop Terzan's given name is recorded as Nubar[24].
  • Agop Terzan's languages spoken, written or signed is recorded as French[25].
  • Agop Terzan's birth name is recorded as {'lang': 'tr', 'text': 'Agop Nubar Terziyan'}[26].

Body

Origins and Family

Born in Istanbul[2], Agop Terzan… he was born on October 31, 1927[3].

Education

Educated at Istanbul University[12], a public university[27], in Turkey[28], founded in 1453[29], headquartered in Istanbul[30] and University of Lyon[13], a Group of universities and institutions (France)[31], in France[32], founded in 1809[33], headquartered in Lyon[34].

Career and Affiliations

Agop Terzan worked as an astronomer[6]. Employers include Getronagan Armenian High School[10], a high school[35], in Turkey[36], founded in 1886[37] and Lyon Observatory[11], an astronomical observatory[38], in France[39], founded in 1878[40].

Recognition

Awards received include Knight of the National Order of Merit[15], a grade of an order[41], in France[42]; Medal of Anania Shirakatsi[16], a medallion[43], in Armenia[44], founded in 1993[45]; and Prix Henry-Rey[17], a science award[46], founded in 1926[47].

Death and Burial

Agop Terzan died on April 4, 2020[5]. He died in 7th arrondissement of Lyon[4].

Why It Matters

Agop Terzan has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[7] He is known by 3 alternative names across languages and contexts.[48]

He is credited with the discovery of Terzan 7[49], a globular cluster[50]; Terzan 5[51], a gamma-ray source[52]; and Terzan 1[53], a globular cluster[54].

FAQs

Where was Agop Terzan born?

Agop Terzan was born in Istanbul[2].

Where did Agop Terzan die?

Agop Terzan died in 7th arrondissement of Lyon[4].

What did Agop Terzan do for work?

Agop Terzan worked as astronomer[6].

Where did Agop Terzan go to school?

Agop Terzan was educated at Istanbul University[12], University of Lyon[13], and Istanbul University[14].

What awards did Agop Terzan receive?

Honors received include Knight of the National Order of Merit[15], Medal of Anania Shirakatsi[16], and Prix Henry-Rey[17].

What did Agop Terzan discover?

Agop Terzan is credited as discoverer of Terzan 7[49], Terzan 5[51], and Terzan 1[53].

References

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

Direct Wikidata claims

  1. [2] . Fichier des personnes décédées mirror. Retrieved . wikidata.org.
  2. [4] . Fichier des personnes décédées mirror. Retrieved . aztagdaily.com. Provenance: wikidata.org.
  3. [20] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [21] . wikidata.org.
  7. [12] . wikidata.org.
  8. [13] . wikidata.org.
  9. [14] . wikidata.org.
  10. [6] . wikidata.org.
  11. [10] . wikidata.org.
  12. [11] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [3] . Fichier des personnes décédées mirror. Retrieved . aztagdaily.com. Provenance: wikidata.org.
  19. [5] . Fichier des personnes décédées mirror. Retrieved . armenews.com. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Fichier des personnes décédées mirror. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [49] . wikidata.org. → on this site
  2. [51] . wikidata.org. → on this site
  3. [53] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . 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. [40] . Wikidata. wikidata.org. → on this site
  15. [41] . Wikidata. wikidata.org. → on this site
  16. [42] . Wikidata. wikidata.org. → on this site
  17. [43] . Wikidata. wikidata.org. → on this site
  18. [44] . Wikidata. wikidata.org. → on this site
  19. [45] . Wikidata. wikidata.org. → on this site
  20. [46] . Wikidata. wikidata.org. → on this site
  21. [47] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [54] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikidata sitelinks. wikidata.org.
  2. [48] . 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). Agop Terzan. Retrieved April 10, 2026, from https://4ort.xyz/entity/agop-terzan
MLA “Agop Terzan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/agop-terzan.
BibTeX @misc{4ortxyz_agop-terzan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Agop Terzan}}, year = {2026}, url = {https://4ort.xyz/entity/agop-terzan}, note = {Accessed: 2026-04-10}}
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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. 29d ago · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Employer
    Languages spoken, written or signed French
    Place of birth Istanbul
    Occupation astronomer
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14528]]: 29322, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
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