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Einstein Observatory

space observatory
Vehicle space_telescope Q1426842

Facts

7 properties
Instance of
space telescope
P14541
2aCr5R[7]
Significant event
rocket launch, atmospheric entry[4][5]
Space launch vehicle
Atlas-Centaur[1]
Start point
Cape Canaveral Launch Complex 36[6]
Time of object orbit decay
May 26, 1982[3]
UTC date of spacecraft launch
November 13, 1978[2]
🏷️ Also known as
en Einstein Observatory ar مرصد أينشتاين cs Einsteinova rentgenová observatoř de HEAO-2 de HEAO B de High Energy Astronomy Observatory 2 de High Energy Astrophysics Observatory 2 de Einstein-Observatorium es HEAO 2 es Observatorio Einstein fa رصدخانه اینشتین fi Einstein-observatorio fi HEAO-2 fi HEAO2 fr Einstein Observatory fr Einstein he טלסקופ החלל איינשטיין id Observatorium Einstein it osservatorio Einstein pt Einstein Observatory
🔖 Identifiers · 8
GND ID
1022161903
Image (Wikimedia Commons)
Heao b.jpg ↗
COSPAR ID
1978-103A
Encyclopedia of China (Third Edition) ID
507403
Encyclopædia Britannica Online ID
topic/Einstein-Observatory-satellite
Freebase ID
/m/0589hb
NSSDCA ID
1978-103A
SCN
11101

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🔗 Connections
Significant event 2
atmospheric entry, rocket launch
Instance of 1
space telescope
Space launch vehicle 1
Atlas-Centaur
Start point 1
Cape Canaveral Launch Complex 36
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Related Entities

Atlas-Centaur space telescope

References

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

Direct Wikidata claims

  1. [1] ↑ . Jonathan's Space Report. wikidata.org.
  2. [2] ↑ . Jonathan's Space Report. wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . Jonathan's Space Report. wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . Jonathan's Space Report. wikidata.org.
  7. [7] ↑ . 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). Einstein Observatory. Retrieved November 2, 2026, from https://4ort.xyz/entity/einstein-observatory
MLA “Einstein Observatory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/einstein-observatory.
BibTeX @misc{4ortxyz_einstein-observatory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Einstein Observatory}}, year = {2026}, url = {https://4ort.xyz/entity/einstein-observatory}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Einstein Observatory — https://4ort.xyz/entity/einstein-observatory (retrieved 2026-11-02)

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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. 16w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 2aCr5R
    Nssdca id → —
    Gnd id → —
    Instance of → space telescope
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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