Q91021500

Thing double_star Q91021500
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Q91021500

Summary

Q91021500 is a double star[1].

Key Facts

  • Q91021500's instance of is recorded as double star[2].
  • Q91021500's constellation is recorded as Ursa Major[3].
  • Q91021500 comprises Q79211356[4].
  • Q91021500 comprises Q79218485[5].
  • Q91021500's catalog code is recorded as WDS J08310+7207AB[6].
  • Q91021500's catalog code is recorded as Gaia DR2 1121951221286415744[7].
  • Q91021500's catalog code is recorded as WISE J083102.23+720656.4[8].
  • Q91021500's catalog code is recorded as GSC 04377-01602[9].
  • Q91021500's catalog code is recorded as 2MASS J08310233+7206570[10].
  • Q91021500's catalog code is recorded as Gaia DR1 1121951216989899136[11].
  • Q91021500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9512'}[12].
  • Q91021500's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.746'}[13].
  • Q91021500's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.791'}[14].
  • Q91021500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.030'}[15].
  • Q91021500's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2302'}[16].
  • Q91021500's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.63'}[17].
  • Q91021500's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+309.578'}[18].
  • Q91021500's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+127.75973684172541'}[19].
  • Q91021500's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+72.11581915225304'}[20].
  • Q91021500's epoch is recorded as J2000.0[21].
  • Q91021500's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-49.163'}[22].
  • Q91021500's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-46.295'}[23].

Body

Definition and Type

Q91021500's instance of is recorded as double star[2].

Use and Application

Components include Q79211356[4], a high proper-motion star[24] and Q79218485[5], a high proper-motion star[25].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . Washington Double Star Catalog. wikidata.org.
  4. [5] . Washington Double Star Catalog. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.

Inline context (facts about related entities)

  1. [24] . Wikidata. wikidata.org. → on this site
  2. [25] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Q91021500. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91021500
MLA “Q91021500.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91021500.
BibTeX @misc{4ortxyz_q91021500_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91021500}}, year = {2026}, url = {https://4ort.xyz/entity/q91021500}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91021500 — https://4ort.xyz/entity/q91021500 (retrieved 2026-05-07)

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