Ondřejov Observatory

observatory in the Czech Republic
Organization astronomical_observatory Q123153
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Ondřejov Observatory

Summary

Ondřejov Observatory is an astronomical observatory[1]. It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Ondřejov Observatory is located in Ondřejov[3].
  • Ondřejov Observatory is located in Central Bohemian Region[4].
  • Ondřejov Observatory is in the country of Czech Republic[5].
  • Ondřejov Observatory's instance of is recorded as astronomical observatory[6].
  • Ondřejov Observatory is operated by Astronomical Institute of Czech Academy of Sciences[7].
  • Ondřejov Observatory took place at Ondřejov[8].
  • Ondřejov Observatory's Commons category is recorded as Ondřejov Observatory[9].
  • Ondřejov Observatory comprises Ondřejov 2-m telescope[10].
  • Ondřejov Observatory comprises Ondřejov radio telescope[11].
  • Ondřejov Observatory comprises Ondřejov 0.65-m telescope[12].
  • Ondřejov Observatory comprises SST-1M[13].
  • January 21, 1898 marks the founding of Ondřejov Observatory[14].
  • Ondřejov Observatory's coordinate location is recorded as {'lat': 49.90925305555555, 'lon': 14.781423055555555}[15].
  • Ondřejov Observatory's official website is recorded as https://www.asu.cas.cz/cz/verejnost-a-media/prohlidky-pro-verejnost[16].
  • Ondřejov Observatory's topic's main category is recorded as Category:Ondřejov Observatory[17].
  • Ondřejov Observatory's date of official opening is recorded as 1898[18].
  • Ondřejov Observatory sits at an elevation of {'unit': 'Q11573', 'amount': '+500'}[19].

Body

Founding

January 21, 1898 marks the founding of Ondřejov Observatory[14].

Operations

Ondřejov Observatory is operated by Astronomical Institute of Czech Academy of Sciences[7].

Why It Matters

Ondřejov Observatory has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2] It is known by 3 alternative names across languages and contexts.[20]

It is credited with the discovery of 53285 Mojmír[21], an asteroid[22]; 42981 Jenniskens[23], an asteroid[24]; 127196 Hanaceplechová[25], an asteroid[26]; 37788 Suchan[27], an asteroid[28]; 31139 Garnavich[29], an asteroid[30]; and 76713 Wudia[31], an asteroid[32].

FAQs

What did Ondřejov Observatory discover?

Ondřejov Observatory is credited as discoverer of 53285 Mojmír[21], 42981 Jenniskens[23], 127196 Hanaceplechová[25], and 37788 Suchan[27].

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . astro.cz. astro.cz. Provenance: wikidata.org.
  13. [15] . Mapy.com. mapy.cz. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [21] . wikidata.org. → on this site
  2. [23] . wikidata.org. → on this site
  3. [25] . wikidata.org. → on this site
  4. [27] . wikidata.org. → on this site
  5. [29] . wikidata.org. → on this site
  6. [31] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [22] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [26] . Wikidata. wikidata.org. → on this site
  4. [28] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [20] . Wikidata aliases. 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). Ondřejov Observatory. Retrieved April 10, 2026, from https://4ort.xyz/entity/ond-ejov-observatory
MLA “Ondřejov Observatory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ond-ejov-observatory.
BibTeX @misc{4ortxyz_ond-ejov-observatory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ondřejov Observatory}}, year = {2026}, url = {https://4ort.xyz/entity/ond-ejov-observatory}, note = {Accessed: 2026-04-10}}
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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. 4w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Inception +1898-01-21T00:00:00Z
    Topic's main category Category:Ondřejov Observatory
    Has part(s) Ondřejov 2-m telescope, Ondřejov radio telescope, Ondřejov 0.65-m telescope +1
    Instance of
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: k0008512-Hvezdarna-Ondrejov, [[:toollabs:quickstatements/#/batch/259492|batch #259492]]"
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