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Q93781521

red giant branch star in the constellation Hercules
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Q93781521

Summary

Q93781521 is a red giant branch star[1].

Key Facts

  • Q93781521's instance of is recorded as red giant branch star[2].
  • Q93781521's constellation is recorded as Hercules[3].
  • Q93781521's catalog code is recorded as SDSS J164022.34+361847.4[4].
  • Q93781521's catalog code is recorded as [SLB2011b] 250.09309+36.31317[5].
  • Q93781521's catalog code is recorded as 2MASS J16402233+3618474[6].
  • Q93781521's catalog code is recorded as Gaia DR2 1328079311854882816[7].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.470'}[8].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.594'}[9].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.835'}[10].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.439'}[11].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.894'}[12].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.465'}[13].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.016'}[14].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.966'}[15].
  • Q93781521's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.8618'}[16].
  • Q93781521's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1148'}[17].
  • Q93781521's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-242.3'}[18].
  • Q93781521's metallicity is recorded as {'unit': '1', 'amount': '-1.61'}[19].
  • Q93781521's SIMBAD ID is recorded as 2MASS J16402233+3618474[20].
  • Q93781521's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.09307362896810'}[21].
  • Q93781521's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.31318393434700'}[22].
  • Q93781521's epoch is recorded as J2000.0[23].
  • Q93781521's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5188'}[24].
  • Q93781521's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+195'}[25].
  • Q93781521's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.649'}[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] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  8. [9] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  9. [10] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  10. [11] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  11. [12] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Red giant stars from the Sloan Digital Sky Survey. II. Distances. wikidata.org.
  18. [19] ↑ . Red giant stars from the Sloan Digital Sky Survey. II. Distances. wikidata.org.
  19. [20] ↑ . 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] ↑ . Red giant stars from the Sloan Digital Sky Survey. II. Distances. wikidata.org.
  24. [25] ↑ . Red giant stars from the Sloan Digital Sky Survey. II. Distances. 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). Q93781521. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93781521
MLA “Q93781521.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93781521.
BibTeX @misc{4ortxyz_q93781521_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93781521}}, year = {2026}, url = {https://4ort.xyz/entity/q93781521}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93781521 — https://4ort.xyz/entity/q93781521 (retrieved 2026-05-07)

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