Pi1 Cancri

star in the constellation Cancer
Place multiple_star Q75208660
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Pi1 Cancri

Summary

Pi1 Cancri is a multiple star[1]. It draws 13 Wikipedia views per month (multiple_star category, ranking #34 of 119).[2]

Key Facts

  • Pi1 Cancri's instance of is recorded as multiple star[3].
  • Pi1 Cancri's instance of is recorded as star[4].
  • Pi1 Cancri's constellation is recorded as Cancer[5].
  • Pi1 Cancri's has part is recorded as Pi1 Cancri AB[6].
  • Pi1 Cancri's has part is recorded as Q75172049[7].
  • Pi1 Cancri's catalog code is recorded as WDS J09123+1500AE[8].
  • Pi1 Cancri's catalog code is recorded as 81 Cnc[9].
  • Pi1 Cancri's catalog code is recorded as π¹ Cnc[10].
  • Pi1 Cancri's Freebase ID is recorded as /m/08chs3[11].
  • Pi1 Cancri's absolute magnitude is recorded as {'amount': '+4.95'}[12].
  • Pi1 Cancri's radius is recorded as {'unit': 'Q48440', 'amount': '+1.06'}[13].
  • Pi1 Cancri's right ascension is recorded as {'unit': 'Q28390', 'amount': '+138.07458'}[14].
  • Pi1 Cancri's declination is recorded as {'unit': 'Q28390', 'amount': '+14.99556'}[15].
  • Pi1 Cancri's epoch is recorded as J2000.0[16].

Body

Designation and Status

Recorded instance of include multiple star[3] and star[4].

History and Context

Catalog codes include WDS J09123+1500AE[8], 81 Cnc[9], and π¹ Cnc[10].

Why It Matters

Pi1 Cancri draws 13 Wikipedia views per month (multiple_star category, ranking #34 of 119).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[17] It is known by 21 alternative names across languages and contexts.[18]

References

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

Direct Wikidata claims

  1. [3] . Washington Double Star Catalog. wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . VizieR. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Washington Double Star Catalog. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  13. [15] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  14. [16] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). Pi1 Cancri. Retrieved May 3, 2026, from https://4ort.xyz/entity/pi1-cancri
MLA “Pi1 Cancri.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pi1-cancri.
BibTeX @misc{4ortxyz_pi1-cancri_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Pi1 Cancri}}, year = {2026}, url = {https://4ort.xyz/entity/pi1-cancri}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Pi1 Cancri — https://4ort.xyz/entity/pi1-cancri (retrieved 2026-05-03)

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