Marek Sikora

Polish astronomer
Person human Q11768456
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Marek Sikora

Summary

Marek Sikora is a human[1]. He worked as an astronomer[2].

Key Facts

  • Marek Sikora held citizenship in Poland[3].
  • Marek Sikora worked as an astronomer[2].
  • Among Marek Sikora's employers was Polish Academy of Sciences[4].
  • Marek Sikora was employed by Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences[5].
  • Marek Sikora was educated at University of Warsaw[6].
  • Marek Sikora was a member of Polish Astronomical Society[7].
  • Marek Sikora was a member of International Astronomical Union[8].
  • Marek Sikora is recorded as male[9].
  • Marek Sikora's instance of is recorded as human[10].
  • Marek Sikora supervised Rafał Moderski as a doctoral student[11].
  • Marek Sikora's Commons category is recorded as Marek Sikora (astronomer)[12].
  • Marek Sikora earned the academic degree of doctorate[13].
  • Marek Sikora earned the academic degree of habilitation[14].
  • Marek Sikora earned the academic degree of scientific professorship degree[15].
  • Marek Sikora's family name is recorded as Sikora[16].
  • Marek Sikora's given name is recorded as Marek[17].
  • Marek Sikora's given name is recorded as Jan[18].
  • Marek Sikora's languages spoken, written or signed is recorded as Polish[19].
  • Marek Sikora's name in native language is recorded as Marek Sikora[20].
  • Marek Sikora's interested in is recorded as astrophysics[21].

Body

Education

Marek Sikora's education included a stint at University of Warsaw[6]. Academic degrees include doctorate[13], habilitation[14], and scientific professorship degree[15].

Career and Affiliations

Marek Sikora worked as an astronomer[2]. Employers include Polish Academy of Sciences[4], an academy of sciences[22], in Poland[23], founded in 1951[24], headquartered in Palace of Culture and Science[25] and Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences[5], a research institute[26], in Poland[27], headquartered in Nicolaus Copernicus Astronomical Center building in Warsaw[28]. He supervised Rafał Moderski as a doctoral student[11].

FAQs

What did Marek Sikora do for work?

Marek Sikora worked as astronomer[2].

Where did Marek Sikora go to school?

Marek Sikora was educated at University of Warsaw[6].

References

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

Direct Wikidata claims

  1. [9] . wikidata.org.
  2. [3] . wikidata.org.
  3. [10] . wikidata.org.
  4. [6] . wikidata.org.
  5. [2] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . wikidata.org.
  8. [11] . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  9. [12] . wikidata.org.
  10. [7] . Retrieved . wikidata.org.
  11. [8] . wikidata.org.
  12. [13] . Polish Science. Retrieved . wikidata.org.
  13. [14] . Polish Science. Retrieved . wikidata.org.
  14. [15] . Polish Science. Retrieved . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  17. [18] . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.

Inline context (facts about related entities)

  1. [22] . Wikidata. wikidata.org. → on this site
  2. [23] . Wikidata. wikidata.org. → on this site
  3. [24] . Wikidata. wikidata.org. → on this site
  4. [25] . Wikidata. wikidata.org. → on this site
  5. [26] . Wikidata. wikidata.org. → on this site
  6. [27] . Wikidata. wikidata.org. → on this site
  7. [28] . 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). Marek Sikora. Retrieved May 3, 2026, from https://4ort.xyz/entity/marek-sikora-q11768456
MLA “Marek Sikora.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/marek-sikora-q11768456.
BibTeX @misc{4ortxyz_marek-sikora-q11768456_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Marek Sikora}}, year = {2026}, url = {https://4ort.xyz/entity/marek-sikora-q11768456}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Marek Sikora — https://4ort.xyz/entity/marek-sikora-q11768456 (retrieved 2026-05-03)

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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. 12d ago · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Imported from
    Languages spoken, written or signed Polish
    Isni 0000000110565249
    Occupation astronomer
    + 33 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14528]]: 31806, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
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