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Q90845903

star in the constellation Hercules
Thing star Q90845903
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Q90845903

Summary

Q90845903 is a star[1].

Key Facts

  • Q90845903's instance of is recorded as star[2].
  • Q90845903's constellation is recorded as Hercules[3].
  • Q90845903's spectral class is recorded as K2[4].
  • Q90845903's catalog code is recorded as AG+20 1819[5].
  • Q90845903's catalog code is recorded as BD+20 3612[6].
  • Q90845903's catalog code is recorded as GSC 01565-00309[7].
  • Q90845903's catalog code is recorded as PPM 106563[8].
  • Q90845903's catalog code is recorded as SAO 85572[9].
  • Q90845903's catalog code is recorded as TYC 1565-309-1[10].
  • Q90845903's catalog code is recorded as YZ 20 6211[11].
  • Q90845903's catalog code is recorded as 2MASS J17571432+2047024[12].
  • Q90845903's catalog code is recorded as Gaia DR1 4576044455661016192[13].
  • Q90845903's catalog code is recorded as Gaia DR2 4576044459960306944[14].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.20'}[15].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.254'}[16].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.732'}[17].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.618'}[18].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.38'}[19].
  • Q90845903's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.8710'}[20].
  • Q90845903's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3152'}[21].
  • Q90845903's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.89'}[22].
  • Q90845903's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+431.9281'}[23].
  • Q90845903's SIMBAD ID is recorded as BD+20 3612[24].
  • Q90845903's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+269.30967192683100'}[25].
  • Q90845903's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.78402035624040'}[26].

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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q90845903. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90845903
MLA “Q90845903.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90845903.
BibTeX @misc{4ortxyz_q90845903_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90845903}}, year = {2026}, url = {https://4ort.xyz/entity/q90845903}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90845903 — https://4ort.xyz/entity/q90845903 (retrieved 2026-05-07)

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