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Q87044840

star in the constellation Hercules
Thing star Q87044840
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Q87044840

Summary

Q87044840 is a star[1].

Key Facts

  • Q87044840's instance of is recorded as star[2].
  • Q87044840's constellation is recorded as Hercules[3].
  • Q87044840's spectral class is recorded as F5[4].
  • Q87044840's catalog code is recorded as GSC 02111-00300[5].
  • Q87044840's catalog code is recorded as HD 336623[6].
  • Q87044840's catalog code is recorded as TYC 2111-300-1[7].
  • Q87044840's catalog code is recorded as 2MASS J18391887+2510490[8].
  • Q87044840's catalog code is recorded as Gaia DR1 4536143453569158784[9].
  • Q87044840's catalog code is recorded as Gaia DR2 4536143457868073728[10].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.916'}[11].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.662'}[12].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.610'}[13].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.79'}[14].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.36'}[15].
  • Q87044840's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7599'}[16].
  • Q87044840's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2680'}[17].
  • Q87044840's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.88'}[18].
  • Q87044840's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+305.9976'}[19].
  • Q87044840's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+279.82863517675070'}[20].
  • Q87044840's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.18026634208310'}[21].
  • Q87044840's epoch is recorded as J2000.0[22].
  • Q87044840's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.153'}[23].
  • Q87044840's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.257'}[24].

Body

Definition and Type

Q87044840'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] ↑ . The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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). Q87044840. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87044840
MLA “Q87044840.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87044840.
BibTeX @misc{4ortxyz_q87044840_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87044840}}, year = {2026}, url = {https://4ort.xyz/entity/q87044840}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87044840 — https://4ort.xyz/entity/q87044840 (retrieved 2026-05-07)

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