Q85040587

possible red giant branch star in the constellation Aquila
Thing possible_red_giant_branch_star Q85040587
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Q85040587

Summary

Q85040587 is a possible red giant branch star[1].

Key Facts

  • Q85040587's instance of is recorded as possible red giant branch star[2].
  • Q85040587's constellation is recorded as Aquila[3].
  • Q85040587's spectral class is recorded as K2[4].
  • Q85040587's catalog code is recorded as AG+09 2691[5].
  • Q85040587's catalog code is recorded as BD+09 4436[6].
  • Q85040587's catalog code is recorded as GSC 01077-01549[7].
  • Q85040587's catalog code is recorded as PPM 169538[8].
  • Q85040587's catalog code is recorded as SAO 125555[9].
  • Q85040587's catalog code is recorded as TYC 1077-1549-1[10].
  • Q85040587's catalog code is recorded as YZ 9 9892[11].
  • Q85040587's catalog code is recorded as 2MASS J20115498+0937499[12].
  • Q85040587's catalog code is recorded as Gaia DR1 4299472751054425600[13].
  • Q85040587's catalog code is recorded as Gaia DR2 4299472755354855168[14].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.73'}[15].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.92'}[16].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.787'}[17].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.290'}[18].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.117'}[19].
  • Q85040587's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4175'}[20].
  • Q85040587's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3452'}[21].
  • Q85040587's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30.61'}[22].
  • Q85040587's metallicity is recorded as {'unit': '1', 'amount': '-0.27'}[23].
  • Q85040587's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+743.3839'}[24].
  • Q85040587's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.78'}[25].
  • Q85040587's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.97905792518840'}[26].

Body

Definition and Type

Q85040587's instance of is recorded as possible 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] . 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] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . Gaia Data Release 2. 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). Q85040587. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85040587
MLA “Q85040587.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85040587.
BibTeX @misc{4ortxyz_q85040587_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85040587}}, year = {2026}, url = {https://4ort.xyz/entity/q85040587}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85040587 — https://4ort.xyz/entity/q85040587 (retrieved 2026-05-07)

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