Q87807836

star in the constellation Orion
Thing possible_red_giant_branch_star Q87807836
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Q87807836

Summary

Q87807836 is a possible red giant branch star[1].

Key Facts

  • Q87807836's instance of is recorded as possible red giant branch star[2].
  • Q87807836's instance of is recorded as star[3].
  • Q87807836's constellation is recorded as Orion[4].
  • Q87807836's spectral class is recorded as G[5].
  • Q87807836's catalog code is recorded as TYC 4781-25-1[6].
  • Q87807836's catalog code is recorded as 2MASS J05550850-0709380[7].
  • Q87807836's catalog code is recorded as Gaia DR1 3018772980093165952[8].
  • Q87807836's catalog code is recorded as Gaia DR2 3018772984389915392[9].
  • Q87807836's catalog code is recorded as BD-07 1215[10].
  • Q87807836's catalog code is recorded as HD 39887[11].
  • Q87807836's catalog code is recorded as HERZ 11912[12].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.045'}[13].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.55'}[14].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.345'}[15].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.06'}[16].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.14'}[17].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7424'}[18].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4'}[19].
  • Q87807836's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1'}[20].
  • Q87807836's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2903'}[21].
  • Q87807836's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-26.99'}[22].
  • Q87807836's metallicity is recorded as {'unit': '1', 'amount': '-0.43'}[23].
  • Q87807836's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+436.6240'}[24].
  • Q87807836's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.58'}[25].
  • Q87807836's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+88.78544277275240'}[26].

Body

Definition and Type

Recorded instance of include possible red giant branch star[2] and star[3].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). 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] . SIMBAD. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
  25. [26] . 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). Q87807836. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87807836
MLA “Q87807836.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87807836.
BibTeX @misc{4ortxyz_q87807836_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87807836}}, year = {2026}, url = {https://4ort.xyz/entity/q87807836}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87807836 — https://4ort.xyz/entity/q87807836 (retrieved 2026-05-07)

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