Q87489845

red giant branch star in the constellation Sagittarius
Thing red_giant_branch_star Q87489845
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Q87489845

Summary

Q87489845 is a red giant branch star[1].

Key Facts

  • Q87489845's instance of is recorded as red giant branch star[2].
  • Q87489845's constellation is recorded as Sagittarius[3].
  • Q87489845's catalog code is recorded as GSC 06868-00147[4].
  • Q87489845's catalog code is recorded as TYC 6868-147-1[5].
  • Q87489845's catalog code is recorded as 2MASS J18504755-2749368[6].
  • Q87489845's catalog code is recorded as Gaia DR2 4071924391604998144[7].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.61'}[8].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.77'}[9].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.246'}[10].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.680'}[11].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.517'}[12].
  • Q87489845's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1041'}[13].
  • Q87489845's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4828'}[14].
  • Q87489845's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-84.27'}[15].
  • Q87489845's metallicity is recorded as {'unit': '1', 'amount': '+0.168'}[16].
  • Q87489845's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+674.3998'}[17].
  • Q87489845's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+282.69820134677480'}[18].
  • Q87489845's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.82691361405020'}[19].
  • Q87489845's epoch is recorded as J2000.0[20].
  • Q87489845's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4771'}[21].
  • Q87489845's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+347'}[22].
  • Q87489845's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.020'}[23].
  • Q87489845's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.463'}[24].

Body

Definition and Type

Q87489845'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] . SIMBAD. wikidata.org.
  7. [8] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  8. [9] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  9. [10] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Spectroscopic determination of masses (and implied ages) for red giants. 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] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  21. [22] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . 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). Q87489845. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87489845
MLA “Q87489845.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87489845.
BibTeX @misc{4ortxyz_q87489845_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87489845}}, year = {2026}, url = {https://4ort.xyz/entity/q87489845}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87489845 — https://4ort.xyz/entity/q87489845 (retrieved 2026-05-07)

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