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Petri Väisänen

Ph.D. Helsingin yliopisto 2001
Person human Q102943377
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Petri Väisänen

Summary

Petri Väisänen is a human[1]. They worked as an astronomer[2] and researcher[3].

Key Facts

  • Petri Väisänen's professions included astronomer[2].
  • Petri Väisänen's professions included researcher[3].
  • Petri Väisänen's education included a stint at University of Helsinki[4].
  • Petri Väisänen's doctoral advisor was Kalevi Mattila[5].
  • Petri Väisänen was a member of International Astronomical Union[6].
  • Petri Väisänen's instance of is recorded as human[7].

Body

Education

Petri Väisänen was educated at University of Helsinki[4]. Their doctoral advisor was Kalevi Mattila[5].

Career and Affiliations

Recorded occupations include astronomer[2] and researcher[3].

FAQs

What did Petri Väisänen do for work?

Petri Väisänen worked as astronomer[2] and researcher[3].

Where did Petri Väisänen go to school?

Petri Väisänen was educated at University of Helsinki[4].

References

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

Direct Wikidata claims

  1. [7] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  2. [4] ↑ . Mathematics Genealogy Project. wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [5] ↑ . Mathematics Genealogy Project. wikidata.org.
  6. [6] ↑ . wikidata.org.

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). Petri Väisänen. Retrieved May 3, 2026, from https://4ort.xyz/entity/petri-v-is-nen
MLA “Petri Väisänen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/petri-v-is-nen.
BibTeX @misc{4ortxyz_petri-v-is-nen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Petri Väisänen}}, year = {2026}, url = {https://4ort.xyz/entity/petri-v-is-nen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Petri Väisänen — https://4ort.xyz/entity/petri-v-is-nen (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 ↗
    Occupation → astronomer, researcher
    Wikidata description → Ph.D. Helsingin yliopisto 2001
    Inspire-hep author id → P.Vaisanen.1
    National library of poland mms id → 9810686973805606
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14528]]: 37362, [[:toollabs:quickstatements/#/batch/259666|batch #259666]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.