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Q93781640

star in the constellation Hercules
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Q93781640

Summary

Q93781640 is a star[1].

Key Facts

  • Q93781640's instance of is recorded as star[2].
  • Q93781640's constellation is recorded as Hercules[3].
  • Q93781640's catalog code is recorded as SDSS J164055.33+363639.0[4].
  • Q93781640's catalog code is recorded as [SLB2011b] 250.23054+36.61082[5].
  • Q93781640's catalog code is recorded as SDSS J164055.32+363638.9[6].
  • Q93781640's catalog code is recorded as Gaia DR2 1328109784637672832[7].
  • Q93781640's redshift is recorded as {'unit': '1', 'amount': '-0.00086'}[8].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.736'}[9].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.381'}[10].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.576'}[11].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.185'}[12].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.347'}[13].
  • Q93781640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3866'}[14].
  • Q93781640's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2451'}[15].
  • Q93781640's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-244.1'}[16].
  • Q93781640's metallicity is recorded as {'unit': '1', 'amount': '-1.72'}[17].
  • Q93781640's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.23054475167720'}[18].
  • Q93781640's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.61084528381120'}[19].
  • Q93781640's epoch is recorded as J2000.0[20].
  • Q93781640's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6064'}[21].
  • Q93781640's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+15500'}[22].
  • Q93781640's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.331'}[23].
  • Q93781640's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.399'}[24].

Body

Definition and Type

Q93781640'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] ↑ . 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] ↑ . Globular and open clusters observed by SDSS/SEGUE: the giant stars. wikidata.org.
  10. [11] ↑ . The SEGUE stellar parameter pipeline. II. Validation with galactic globular and open clusters. wikidata.org.
  11. [12] ↑ . The SEGUE stellar parameter pipeline. II. Validation with galactic globular and open clusters. wikidata.org.
  12. [13] ↑ . The SEGUE stellar parameter pipeline. II. Validation with galactic globular and open clusters. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
  16. [17] ↑ . The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. 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] ↑ . The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. wikidata.org.
  21. [22] ↑ . The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters. 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). Q93781640. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93781640
MLA “Q93781640.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93781640.
BibTeX @misc{4ortxyz_q93781640_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93781640}}, year = {2026}, url = {https://4ort.xyz/entity/q93781640}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93781640 — https://4ort.xyz/entity/q93781640 (retrieved 2026-05-07)

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