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Q81912150

red giant branch star in the constellation Sagittarius
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Q81912150

Summary

Q81912150 is a red giant branch star[1].

Key Facts

  • Q81912150's instance of is recorded as red giant branch star[2].
  • Q81912150's constellation is recorded as Sagittarius[3].
  • Q81912150's part of is recorded as Messier 54[4].
  • Q81912150's part of is recorded as Sagittarius Dwarf Elliptical Galaxy[5].
  • Q81912150's catalog code is recorded as GIU J185518.48-302517.8[6].
  • Q81912150's catalog code is recorded as 2MASS J18551842-3025181[7].
  • Q81912150's catalog code is recorded as [CBG2010] 15003607[8].
  • Q81912150's catalog code is recorded as Gaia DR2 6760449875922016384[9].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.111'}[10].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.673'}[11].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.631'}[12].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.857'}[13].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.699'}[14].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.688'}[15].
  • Q81912150's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6733'}[16].
  • Q81912150's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0172'}[17].
  • Q81912150's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+141.6'}[18].
  • Q81912150's metallicity is recorded as {'unit': '1', 'amount': '-1.23'}[19].
  • Q81912150's SIMBAD ID is recorded as 2MASS J18551842-3025181[20].
  • Q81912150's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+283.82677777360500'}[21].
  • Q81912150's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-30.42172290597630'}[22].
  • Q81912150's epoch is recorded as J2000.0[23].
  • Q81912150's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4283'}[24].
  • Q81912150's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+14'}[25].
  • Q81912150's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.271'}[26].

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] ↑ . 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . A 2MASS all-sky view of the Sagittarius dwarf galaxy. VII. Kinematics of the main body of the Sagittarius dSph. wikidata.org.
  18. [19] ↑ . Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus. wikidata.org.
  19. [20] ↑ . 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.
  23. [24] ↑ . Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus. wikidata.org.
  24. [25] ↑ . Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q81912150. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81912150
MLA “Q81912150.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81912150.
BibTeX @misc{4ortxyz_q81912150_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81912150}}, year = {2026}, url = {https://4ort.xyz/entity/q81912150}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81912150 — https://4ort.xyz/entity/q81912150 (retrieved 2026-05-07)

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