Haldan Cohn

American astronomer
Person human Q102399755
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Haldan Cohn

Summary

Haldan Cohn is a human[1]. He worked as an astronomer[2].

Key Facts

  • Haldan Cohn held citizenship in United States[3].
  • Haldan Cohn worked as an astronomer[2].
  • Haldan Cohn was employed by Indiana University Bloomington[4].
  • Haldan Cohn's education included a stint at Princeton University[5].
  • Haldan Cohn's doctoral advisor was Jeremiah P. Ostriker[6].
  • Haldan Cohn's doctoral advisor was Lyman Spitzer[7].
  • Haldan Cohn is recorded as male[8].
  • Haldan Cohn's instance of is recorded as human[9].
  • Haldan Cohn's ORCID iD is recorded as 0000-0002-9673-7802[10].
  • Haldan Cohn's Mathematics Genealogy Project ID is recorded as 165707[11].
  • Haldan Cohn's family name is recorded as Cohn[12].
  • Haldan Cohn's given name is recorded as Haldan[13].
  • Haldan Cohn's Google Knowledge Graph ID is recorded as /g/11lkdwm7w2[14].
  • Haldan Cohn's INSPIRE-HEP author ID is recorded as H.N.Cohn.1[15].
  • Haldan Cohn's MR Author ID is recorded as 427038[16].

Body

Education

Haldan Cohn was educated at Princeton University[5]. Doctoral advisors include Jeremiah P. Ostriker[6], an astronomer[17], 1937–2025[18], of United States[19], awarded the Helen B. Warner Prize for Astronomy[20], specialised in astrophysics[21] and Lyman Spitzer[7], an astronomer[22], 1914–1997[23], of United States[24], awarded the Prix Jules Janssen[25], specialised in astrophysics[26].

Career and Affiliations

Haldan Cohn's professions included astronomer[2]. Among his employers was Indiana University Bloomington[4].

FAQs

What did Haldan Cohn do for work?

Haldan Cohn worked as astronomer[2].

Where did Haldan Cohn go to school?

Haldan Cohn was educated at Princeton University[5].

References

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

Direct Wikidata claims

  1. [8] . wikidata.org.
  2. [3] . wikidata.org.
  3. [9] . wikidata.org.
  4. [5] . Mathematics Genealogy Project. wikidata.org.
  5. [2] . wikidata.org.
  6. [4] . astro.indiana.edu. Retrieved . astro.indiana.edu. Provenance: wikidata.org.
  7. [6] . Mathematics Genealogy Project. wikidata.org.
  8. [7] . Mathematics Genealogy Project. wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.

Inline context (facts about related entities)

  1. [17] . Wikidata. wikidata.org. → on this site
  2. [18] . Wikidata. wikidata.org. → on this site
  3. [19] . Wikidata. wikidata.org. → on this site
  4. [20] . Wikidata. wikidata.org. → on this site
  5. [21] . Wikidata. wikidata.org. → on this site
  6. [22] . Wikidata. wikidata.org. → on this site
  7. [23] . Wikidata. wikidata.org. → on this site
  8. [24] . Wikidata. wikidata.org. → on this site
  9. [25] . Wikidata. wikidata.org. → on this site
  10. [26] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Haldan Cohn. Retrieved May 3, 2026, from https://4ort.xyz/entity/haldan-cohn
MLA “Haldan Cohn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/haldan-cohn.
BibTeX @misc{4ortxyz_haldan-cohn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Haldan Cohn}}, year = {2026}, url = {https://4ort.xyz/entity/haldan-cohn}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Haldan Cohn — https://4ort.xyz/entity/haldan-cohn (retrieved 2026-05-03)

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