Q81827459

possible red giant branch star in the constellation Corona Borealis
Thing possible_red_giant_branch_star Q81827459
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Q81827459

Summary

Q81827459 is a possible red giant branch star[1].

Key Facts

  • Q81827459's instance of is recorded as possible red giant branch star[2].
  • Q81827459's constellation is recorded as Corona Borealis[3].
  • Q81827459's spectral class is recorded as K0[4].
  • Q81827459's catalog code is recorded as AG+33 1397[5].
  • Q81827459's catalog code is recorded as BD+34 2715[6].
  • Q81827459's catalog code is recorded as GSC 02575-01608[7].
  • Q81827459's catalog code is recorded as PPM 78940[8].
  • Q81827459's catalog code is recorded as SAO 64993[9].
  • Q81827459's catalog code is recorded as TYC 2575-1608-1[10].
  • Q81827459's catalog code is recorded as 2MASS J15582845+3336391[11].
  • Q81827459's catalog code is recorded as Gaia DR1 1371397591782131072[12].
  • Q81827459's catalog code is recorded as Gaia DR2 1371397591782131072[13].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.880'}[14].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.320'}[15].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.187'}[16].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.86'}[17].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.95'}[18].
  • Q81827459's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4879'}[19].
  • Q81827459's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1898'}[20].
  • Q81827459's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-48.84'}[21].
  • Q81827459's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}[22].
  • Q81827459's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+456.6627'}[23].
  • Q81827459's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.65'}[24].
  • Q81827459's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.61854562662540'}[25].
  • Q81827459's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.61087214951270'}[26].

Body

Definition and Type

Q81827459'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] . 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . The Space Interferometry Mission Astrometric Grid Giant Star Survey. III. Basic stellar parameters for an extended sample. wikidata.org.
  24. [25] . Gaia Data Release 2. 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). Q81827459. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81827459
MLA “Q81827459.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81827459.
BibTeX @misc{4ortxyz_q81827459_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81827459}}, year = {2026}, url = {https://4ort.xyz/entity/q81827459}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81827459 — https://4ort.xyz/entity/q81827459 (retrieved 2026-05-07)

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