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Ursa

Finnish amateur astronomy association
Organization organization Q7901140

Facts

12 properties

Identity

Instance of
organization
Official website
www.ursa.fi[8]
Official name
Tähtitieteellinen yhdistys Ursa ry[9]

Status and dates

Inception
1921[7]

Location

Headquarters location
Helsinki[6]
Country
Finland[5]
Located in the administrative territorial entity
Helsinki[4]

Industry and activity

Field of work
amateur astronomy[1]

Relations

Member of
Finnish Association for Scholarly Publishing, Federation of Finnish Learned Societies[2][3]
More facts +3
House publication
Tähdet ja avaruus[11]
Member count
+18218[10]
P14750
032E-72AC-09CD-CE7D-74F8[12]
🏷️ Also known as
en Astronomical Association en Ursa en Ursa Astronomical Association fi Tähtitieteellinen Yhdistys URSA fi Tähtitieteellinen yhdistys Ursa ry fi Ylä-Savon Ursa ja アーサ・ライ sv Astronomiska föreningen Ursa
🔖 Identifiers · 14
ROR ID
05r2yk395, 02agbxf63
ISNI
000000012163326X
VIAF cluster ID
135605121
Library of Congress authority ID
n84219221
GRID ID
grid.440613.4, grid.440612.5
Finnish Business ID
0221689-2
Finnish national bibliography corporate name ID
30331A
Freebase ID
/m/03mc70s
Instagram username
ursa_ry
KANTO ID
000005979
National Library of Israel J9U ID
987007269355905171
Scilit organization ID
31917
Show all 14 identifiers +2
Topic's main category
Category:Ursa Astronomical Association
Yle topic ID
18-270092
📚 Sources · 1
  • OpenAlex as of 2026-09-27 · 1 statement · CC0 1.0 CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

OpenAlex IDP10283
I4210149503 2026-09-27 OpenAlex (CC0 1.0) as of 2026-09-27
where from?
Source
OpenAlex
Edition
20260927 · as of 2026-09-27
Licence
CC0 1.0
Credit
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
Bronze
not in the catalog
Transform
4ort-mint · lake · version not recorded
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
🔗 Connections
← Affiliated with 1
Christopher P. Calderon
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References

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

Direct Wikidata claims

  1. [5] ↑ . GRID Release 2017-05-22. Retrieved . web.archive.org. Provenance: wikidata.org.
  2. [1] ↑ . ursa.fi. Retrieved . ursa.fi. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [6] ↑ . ursa.fi. Retrieved . ursa.fi. Provenance: wikidata.org.
  5. [2] ↑ . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  6. [3] ↑ . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  7. [7] ↑ . ursa.fi. Retrieved . ursa.fi. Provenance: wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . ursa.fi. Retrieved . ursa.fi. Provenance: wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . 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). Ursa. Retrieved November 4, 2026, from https://4ort.xyz/entity/ursa-q7901140
MLA “Ursa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/ursa-q7901140.
BibTeX @misc{4ortxyz_ursa-q7901140_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ursa}}, year = {2026}, url = {https://4ort.xyz/entity/ursa-q7901140}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ursa — https://4ort.xyz/entity/ursa-q7901140 (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/ursa-q7901140 · Last refreshed:

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. 11w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    P14750 → 032E-72AC-09CD-CE7D-74F8
    "/* wbcreateclaim-create:1| */ P14750: 032E-72AC-09CD-CE7D-74F8, [[:toollabs:quickstatements/#/batch/269257|batch #269257]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.