IRAS

space observatory
Vehicle space_telescope Q724913
Press Enter · cited answer in seconds

IRAS

Summary

IRAS is a space telescope[1]. IRAS draws 297 Wikipedia views per month (space_telescope category, ranking #29 of 124).[2]

Key Facts

  • IRAS's instance of is recorded as space telescope[3].
  • IRAS's Commons category is recorded as Infrared Astronomical Satellite[4].
  • IRAS's space launch vehicle is recorded as Delta 3000[5].
  • IRAS's type of orbit is recorded as Sun-synchronous orbit[6].
  • IRAS's type of orbit is recorded as polar orbit[7].
  • IRAS's UTC date of spacecraft launch is recorded as January 26, 1983[8].
  • IRAS's significant event is recorded as rocket launch[9].
  • IRAS's official website is recorded as http://irsa.ipac.caltech.edu/Missions/iras.html[10].
  • IRAS's has facility is recorded as Q3151669[11].
  • IRAS's start point is recorded as Vandenberg Space Launch Complex 2[12].
  • IRAS's mass is recorded as {'amount': '+1073'}[13].
  • IRAS's orbital period is recorded as {'amount': '+103'}[14].
  • IRAS's diameter is recorded as {'amount': '+0.57'}[15].
  • IRAS's P14541 is recorded as HNJeh[16].

Body

Works and Contributions

Things named for IRAS include 3728 IRAS[17], an asteroid[18].

Why It Matters

IRAS draws 297 Wikipedia views per month (space_telescope category, ranking #29 of 124).[2] IRAS has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[19] IRAS is known by 32 alternative names across languages and contexts.[20]

IRAS is credited with the discovery of 3200 Phaethon[21], a potentially hazardous asteroid[22]; 161P/Hartley–IRAS[23], a periodic comet[24]; LL Pegasi[25], a carbon star[26]; Comet IRAS–Araki–Alcock[27], a non-periodic comet[28]; 126P/IRAS[29], a periodic comet[30]; and IRAS 05437+2502[31]. Entities named for IRAS include 3728 IRAS[17], an asteroid[18].

FAQs

What did IRAS discover?

IRAS is credited as discoverer of 3200 Phaethon[21], 161P/Hartley–IRAS[23], LL Pegasi[25], and Comet IRAS–Araki–Alcock[27].

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] ↑ . 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] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . 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
  7. [17] ↑ . 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. [18] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. wikidata.org.
  3. [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). IRAS. Retrieved October 1, 2026, from https://4ort.xyz/entity/iras
MLA “IRAS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/iras.
BibTeX @misc{4ortxyz_iras_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IRAS}}, year = {2026}, url = {https://4ort.xyz/entity/iras}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IRAS — https://4ort.xyz/entity/iras (retrieved 2026-10-01)

Canonical URL: https://4ort.xyz/entity/iras · 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. 18d ago · KrBot bot · 2026-09-16 view diff on Wikidata ↗
    Has facility → Q3151669
    "/* wbsetclaimvalue:1| */ [[Property:P912]]: [[Q3151669]], разрешение перенаправления / resolving redirect [[Q3509346]] → [[Q3151669]] ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q3509346_Q3151669"
  2. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → HNJeh
    Nssdca id → —
    Gnd id → —
    Library of congress authority id → n85330679
    + 55 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.