Q78805982

Thing hypervelocity_star Q78805982
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Q78805982

Summary

Q78805982 is a hypervelocity star[1].

Key Facts

  • Q78805982's instance of is recorded as hypervelocity star[2].
  • Q78805982's constellation is recorded as Delphinus[3].
  • Q78805982's catalog code is recorded as SDSS J204114.63+154335.9[4].
  • Q78805982's catalog code is recorded as Gaia DR2 1810644309461582080[5].
  • Q78805982's redshift is recorded as {'unit': '1', 'amount': '-0.00028'}[6].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.247'}[7].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.519'}[8].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.803'}[9].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.590'}[10].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.431'}[11].
  • Q78805982's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8659'}[12].
  • Q78805982's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4829'}[13].
  • Q78805982's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-84'}[14].
  • Q78805982's metallicity is recorded as {'unit': '1', 'amount': '-0.33'}[15].
  • Q78805982's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+310.31098341591240'}[16].
  • Q78805982's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.72664709380570'}[17].
  • Q78805982's epoch is recorded as J2000.0[18].
  • Q78805982's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.310'}[19].
  • Q78805982's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.004'}[20].

Body

Definition and Type

Q78805982's instance of is recorded as hypervelocity 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] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  6. [7] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  14. [15] . Red runaways: hypervelocity stars, hills ejecta, and other outliers in the F-to-M star regime. 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.

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). Q78805982. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78805982
MLA “Q78805982.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78805982.
BibTeX @misc{4ortxyz_q78805982_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78805982}}, year = {2026}, url = {https://4ort.xyz/entity/q78805982}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78805982 — https://4ort.xyz/entity/q78805982 (retrieved 2026-05-07)

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