Q87509520

star in the constellation Cygnus
Thing star Q87509520
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Q87509520

Summary

Q87509520 is a star[1].

Key Facts

  • Q87509520's instance of is recorded as star[2].
  • Q87509520's constellation is recorded as Cygnus[3].
  • Q87509520's spectral class is recorded as K2III[4].
  • Q87509520's catalog code is recorded as GSC 03154-02068[5].
  • Q87509520's catalog code is recorded as LF 3b +39 26[6].
  • Q87509520's catalog code is recorded as TYC 3154-2068-1[7].
  • Q87509520's catalog code is recorded as 2MASS J20000787+3933495[8].
  • Q87509520's catalog code is recorded as Gaia DR1 2072692908575118848[9].
  • Q87509520's catalog code is recorded as Gaia DR2 2072692912876379520[10].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.55'}[11].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.531'}[12].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.059'}[13].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.907'}[14].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.77'}[15].
  • Q87509520's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1468'}[16].
  • Q87509520's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7952'}[17].
  • Q87509520's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.16'}[18].
  • Q87509520's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1257.5453'}[19].
  • Q87509520's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+300.03283809917140'}[20].
  • Q87509520's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.56377516435390'}[21].
  • Q87509520's epoch is recorded as J2000.0[22].
  • Q87509520's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.431'}[23].
  • Q87509520's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.943'}[24].

Body

Definition and Type

Q87509520's instance of is recorded as 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . 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). Q87509520. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87509520
MLA “Q87509520.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87509520.
BibTeX @misc{4ortxyz_q87509520_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87509520}}, year = {2026}, url = {https://4ort.xyz/entity/q87509520}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87509520 — https://4ort.xyz/entity/q87509520 (retrieved 2026-05-07)

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