Andrzej Udalski

Polish astronomer
Person human Q675302
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Summary

Andrzej Udalski is a human[1]. He was born in Łódź[2]. He was born on January 22, 1957[3]. He worked as an astrophysicist[4] and astronomer[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (28 views/month, #7,296 of 1,000,298).[6]

Key Facts

  • Born in Łódź[2].
  • Andrzej Udalski was born on January 22, 1957[3].
  • Andrzej Udalski held citizenship in Poland[7].
  • Andrzej Udalski's professions included astrophysicist[4].
  • Andrzej Udalski's professions included astronomer[5].
  • Andrzej Udalski's field of work was astronomy[8].
  • Andrzej Udalski was employed by University of Warsaw[9].
  • Andrzej Udalski's education included a stint at Faculty of Physics of the University of Warsaw[10].
  • Andrzej Udalski was educated at VIII Liceum Ogólnokształcące im. Adama Asnyka w Łodzi[11].
  • A notable work attributed to Andrzej Udalski is Optical Gravitational Lensing Experiment[12].
  • Andrzej Udalski received the Dan David Prize[13].
  • Andrzej Udalski received the Tycho Brahe Medal[14].
  • Andrzej Udalski received the Prize of the Foundation for Polish Science[15].
  • Andrzej Udalski received the Karl Schwarzschild Medal[16].
  • Andrzej Udalski received the Commander of the Order of Polonia Restituta[17].
  • Andrzej Udalski received the Copernicus Prize[18].
  • Andrzej Udalski was a member of Polish Academy of Learning[19].
  • Andrzej Udalski was a member of Polish Academy of Sciences[20].
  • Andrzej Udalski was a member of National Academy of Sciences[21].
  • Andrzej Udalski was a member of International Astronomical Union[22].
  • Andrzej Udalski is recorded as male[23].
  • Andrzej Udalski's instance of is recorded as human[24].
  • Andrzej Udalski supervised Łukasz Wyrzykowski as a doctoral student[25].
  • Andrzej Udalski supervised Igor Soszyński as a doctoral student[26].
  • Andrzej Udalski earned the academic degree of scientific professorship degree[27].

Body

Origins and Family

Andrzej Udalski was born in Łódź[2]. He was born on January 22, 1957[3].

Education

Educated at Faculty of Physics of the University of Warsaw[10], an academic institution[28], in Poland[29], headquartered in CeNT II[30] and VIII Liceum Ogólnokształcące im. Adama Asnyka w Łodzi[11], a general education liceum[31], in Poland[32], founded in 1921[33]. Academic degrees include scientific professorship degree[27] and habilitation[34].

Career and Affiliations

Recorded occupations include astrophysicist[4] and astronomer[5]. Andrzej Udalski's field of work was astronomy[8]. Among his employers was University of Warsaw[9]. Doctoral students include Łukasz Wyrzykowski[25], an astrophysicist[35], b. 1977[36], of Poland[37], specialised in astrophysics[38] and Igor Soszyński[26], an astronomer[39], b. 1975[40], of Poland[41].

Works and Contributions

A notable work attributed to Andrzej Udalski is Optical Gravitational Lensing Experiment[12].

Recognition

Awards received include Dan David Prize[13], a science award[42], in Israel[43], founded in 2002[44]; Tycho Brahe Medal[14], a science award[45], founded in 2008[46]; Prize of the Foundation for Polish Science[15], a science award[47], in Poland[48], founded in 1992[49]; Karl Schwarzschild Medal[16], a science award[50], in Germany[51]; Commander of the Order of Polonia Restituta[17], a grade of an order[52], in Poland[53]; and Copernicus Prize[18], an award[54], in Poland[55], founded in 2006[56].

Why It Matters

Andrzej Udalski ranks in the top 0.73% of human entities by monthly Wikipedia readership (28 views/month, #7,296 of 1,000,298).[6] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[57] He is known by 6 alternative names across languages and contexts.[58]

He is credited with the discovery of 2010 EL139[59], an asteroid[60].

FAQs

Where was Andrzej Udalski born?

Andrzej Udalski's place of birth was Łódź[2].

What did Andrzej Udalski do for work?

Andrzej Udalski worked as astrophysicist[4] and astronomer[5].

Where did Andrzej Udalski go to school?

Andrzej Udalski was educated at Faculty of Physics of the University of Warsaw[10] and VIII Liceum Ogólnokształcące im. Adama Asnyka w Łodzi[11].

What awards did Andrzej Udalski receive?

Honors received include Dan David Prize[13], Tycho Brahe Medal[14], Prize of the Foundation for Polish Science[15], and Karl Schwarzschild Medal[16].

What did Andrzej Udalski discover?

Andrzej Udalski is credited as discoverer of 2010 EL139[59].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [23] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [7] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [24] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . Retrieved . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [5] ↑ . wikidata.org.
  10. [9] ↑ . wikidata.org.
  11. [13] ↑ . dandavidprize.org. Retrieved . dandavidprize.org. Provenance: wikidata.org.
  12. [14] ↑ . eas.unige.ch. Retrieved . eas.unige.ch. Provenance: wikidata.org.
  13. [15] ↑ . fnp.org.pl. Retrieved . fnp.org.pl. Provenance: wikidata.org.
  14. [16] ↑ . idw-online.de. Retrieved . idw-online.de. Provenance: wikidata.org.
  15. [17] ↑ . Retrieved . wikidata.org.
  16. [18] ↑ . fnp.org.pl. fnp.org.pl. Provenance: wikidata.org.
  17. [25] ↑ . wikidata.org.
  18. [26] ↑ . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . czlonkowie.pan.pl. Retrieved . czlonkowie.pan.pl. Provenance: wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [27] ↑ . Polish Science. Retrieved . wikidata.org.
  24. [34] ↑ . Polish Science. Retrieved . wikidata.org.
  25. [3] ↑ . wikidata.org.
  26. [12] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [59] ↑ . 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
  5. [32] ↑ . Wikidata. wikidata.org. → on this site
  6. [33] ↑ . Wikidata. wikidata.org. → on this site
  7. [42] ↑ . 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. [51] ↑ . Wikidata. wikidata.org. → on this site
  17. [52] ↑ . Wikidata. wikidata.org. → on this site
  18. [53] ↑ . Wikidata. wikidata.org. → on this site
  19. [54] ↑ . Wikidata. wikidata.org. → on this site
  20. [55] ↑ . Wikidata. wikidata.org. → on this site
  21. [56] ↑ . Wikidata. wikidata.org. → on this site
  22. [35] ↑ . Wikidata. wikidata.org. → on this site
  23. [36] ↑ . Wikidata. wikidata.org. → on this site
  24. [37] ↑ . Wikidata. wikidata.org. → on this site
  25. [38] ↑ . Wikidata. wikidata.org. → on this site
  26. [39] ↑ . Wikidata. wikidata.org. → on this site
  27. [40] ↑ . Wikidata. wikidata.org. → on this site
  28. [41] ↑ . Wikidata. wikidata.org. → on this site
  29. [60] ↑ . 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. [57] ↑ . Wikidata sitelinks. wikidata.org.
  3. [58] ↑ . Wikidata aliases. wikidata.org.

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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). Andrzej Udalski. Retrieved October 22, 2026, from https://4ort.xyz/entity/andrzej-udalski
MLA “Andrzej Udalski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 22 Oct. 2026, https://4ort.xyz/entity/andrzej-udalski.
BibTeX @misc{4ortxyz_andrzej-udalski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Andrzej Udalski}}, year = {2026}, url = {https://4ort.xyz/entity/andrzej-udalski}, note = {Accessed: 2026-10-22}}
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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. 18w ago · Pigsonthewing · 2026-06-14 view diff on Wikidata ↗
    Employer → —
    Languages spoken, written or signed → Polish
    Place of birth → Łódź
    Occupation → astrophysicist, astronomer
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14528: 40157, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
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