CAT-1

ESA artificial satellite
Vehicle research_satellite Q48550
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CAT-1

Summary

CAT-1 is a research satellite[1]. CAT-1 draws 18 Wikipedia views per month (research_satellite category, ranking #14 of 47).[2]

Key Facts

  • CAT-1's instance of is recorded as research satellite[3].
  • CAT-1's instance of is recorded as former entity[4].
  • CAT-1's operator is recorded as European Space Agency[5].
  • CAT-1's followed by is recorded as CAT-2[6].
  • CAT-1's manufacturer is recorded as Aeritalia[7].
  • CAT-1's manufacturer is recorded as Selenia[8].
  • CAT-1's COSPAR ID is recorded as 1979-104A[9].
  • CAT-1's space launch vehicle is recorded as Ariane 1[10].
  • CAT-1's SCN is recorded as 11645[11].
  • CAT-1's powered by is recorded as primary cell[12].
  • CAT-1's UTC date of spacecraft launch is recorded as +1979-12-24T00:00:00Z[13].
  • CAT-1's time of object orbit decay is recorded as +1989-11-27T00:00:00Z[14].
  • CAT-1's Freebase ID is recorded as /m/0w7l9l1[15].
  • CAT-1's significant event is recorded as rocket launch[16].
  • CAT-1's significant event is recorded as atmospheric entry[17].
  • CAT-1's start point is recorded as ELA-1[18].
  • CAT-1's mass is recorded as {'unit': 'Q11570', 'amount': '+1602'}[19].
  • CAT-1's Wolfram Language entity code is recorded as Entity["Satellite", "11645"][20].
  • CAT-1's NSSDCA ID is recorded as 1979-104A[21].

Why It Matters

CAT-1 draws 18 Wikipedia views per month (research_satellite category, ranking #14 of 47).[2] CAT-1 is known by 6 alternative names across languages and contexts.[22]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  6. [8] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Jonathan's Space Report. wikidata.org.
  9. [11] . Jonathan's Space Report. wikidata.org.
  10. [12] . space.skyrocket.de. space.skyrocket.de. Provenance: wikidata.org.
  11. [13] . Jonathan's Space Report. wikidata.org.
  12. [14] . n2yo.com. n2yo.com. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Jonathan's Space Report. wikidata.org.
  15. [17] . n2yo.com. n2yo.com. Provenance: wikidata.org.
  16. [18] . Jonathan's Space Report. wikidata.org.
  17. [19] . nssdc.gsfc.nasa.gov. nssdc.gsfc.nasa.gov. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . 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). CAT-1. Retrieved May 3, 2026, from https://4ort.xyz/entity/cat-1
MLA “CAT-1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cat-1.
BibTeX @misc{4ortxyz_cat-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CAT-1}}, year = {2026}, url = {https://4ort.xyz/entity/cat-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CAT-1 — https://4ort.xyz/entity/cat-1 (retrieved 2026-05-03)

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