Q81701572

red giant branch star in the constellation Cygnus
Thing red_giant_branch_star Q81701572
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Q81701572

Summary

Q81701572 is a red giant branch star[1].

Key Facts

  • Q81701572's instance of is recorded as red giant branch star[2].
  • Q81701572's constellation is recorded as Cygnus[3].
  • Q81701572's catalog code is recorded as TYC 3590-3155-1[4].
  • Q81701572's catalog code is recorded as 2MASS J21291673+4512014[5].
  • Q81701572's catalog code is recorded as Gaia DR2 1971233828163532928[6].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.075'}[7].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.538'}[8].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.401'}[9].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.25'}[10].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.12'}[11].
  • Q81701572's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8390'}[12].
  • Q81701572's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2633'}[13].
  • Q81701572's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.03'}[14].
  • Q81701572's metallicity is recorded as {'unit': '1', 'amount': '+0.220'}[15].
  • Q81701572's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+791.5776'}[16].
  • Q81701572's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.31973460710830'}[17].
  • Q81701572's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.20039548464610'}[18].
  • Q81701572's epoch is recorded as J2000.0[19].
  • Q81701572's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5006'}[20].
  • Q81701572's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+832'}[21].
  • Q81701572's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.268'}[22].
  • Q81701572's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.636'}[23].

Body

Definition and Type

Q81701572's instance of is recorded as red giant branch star[2].

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] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  7. [8] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  10. [11] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Spectroscopic determination of masses (and implied ages) for red giants. 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] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  20. [21] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.

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). Q81701572. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81701572
MLA “Q81701572.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81701572.
BibTeX @misc{4ortxyz_q81701572_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81701572}}, year = {2026}, url = {https://4ort.xyz/entity/q81701572}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81701572 — https://4ort.xyz/entity/q81701572 (retrieved 2026-05-07)

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