Q91399990

red giant branch star in the constellation Leo
Thing red_giant_branch_star Q91399990
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Q91399990

Summary

Q91399990 is a red giant branch star[1].

Key Facts

  • Q91399990's instance of is recorded as red giant branch star[2].
  • Q91399990's constellation is recorded as Leo[3].
  • Q91399990's catalog code is recorded as [SMM2007] 30538[4].
  • Q91399990's catalog code is recorded as [GHS2009] 12[5].
  • Q91399990's catalog code is recorded as [KGS2010] LeoI 30538[6].
  • Q91399990's catalog code is recorded as Gaia DR2 3880800782148376192[7].
  • Q91399990's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.62'}[8].
  • Q91399990's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.380'}[9].
  • Q91399990's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.215'}[10].
  • Q91399990's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1877'}[11].
  • Q91399990's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+281.2'}[12].
  • Q91399990's metallicity is recorded as {'unit': '1', 'amount': '-1.47'}[13].
  • Q91399990's SIMBAD ID is recorded as [SMM2007] 30538[14].
  • Q91399990's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+152.20594769702990'}[15].
  • Q91399990's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.28716458975860'}[16].
  • Q91399990's epoch is recorded as J2000.0[17].
  • Q91399990's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4476'}[18].
  • Q91399990's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+14'}[19].
  • Q91399990's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.612'}[20].
  • Q91399990's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.304'}[21].
  • Q91399990's Gaia ID is recorded as 3880800782148376192[22].

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] . New constraints on the chemical evolution of the dwarf spheroidal galaxy Leo I from VLT spectroscopy. wikidata.org.
  8. [9] . Multi-element abundance measurements from medium-resolution spectra. II. Catalog of stars in Milky Way dwarf satellite galaxies. wikidata.org.
  9. [10] . Multi-element abundance measurements from medium-resolution spectra. II. Catalog of stars in Milky Way dwarf satellite galaxies. wikidata.org.
  10. [11] . Gaia Data Release 2. wikidata.org.
  11. [12] . New constraints on the chemical evolution of the dwarf spheroidal galaxy Leo I from VLT spectroscopy. wikidata.org.
  12. [13] . The universal stellar mass-stellar metallicity relation for dwarf galaxies. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . The universal stellar mass-stellar metallicity relation for dwarf galaxies. wikidata.org.
  18. [19] . Multi-element abundance measurements from medium-resolution spectra. II. Catalog of stars in Milky Way dwarf satellite galaxies. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . 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). Q91399990. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91399990
MLA “Q91399990.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91399990.
BibTeX @misc{4ortxyz_q91399990_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91399990}}, year = {2026}, url = {https://4ort.xyz/entity/q91399990}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91399990 — https://4ort.xyz/entity/q91399990 (retrieved 2026-05-07)

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