Q77986657

horizontal branch star in the constellation Canes Venatici
Thing horizontal_branch_star Q77986657
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Q77986657

Summary

Q77986657 is a horizontal branch star[1].

Key Facts

  • Q77986657's instance of is recorded as horizontal branch star[2].
  • Q77986657's constellation is recorded as Canes Venatici[3].
  • Q77986657's spectral class is recorded as B[4].
  • Q77986657's catalog code is recorded as SDSS J125523.67+383214.7[5].
  • Q77986657's catalog code is recorded as Gaia DR2 1520712885741992704[6].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.364'}[7].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.966'}[8].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.235'}[9].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.468'}[10].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.713'}[11].
  • Q77986657's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4455'}[12].
  • Q77986657's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4285'}[13].
  • Q77986657's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-87'}[14].
  • Q77986657's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+51.8'}[15].
  • Q77986657's SIMBAD ID is recorded as SDSS J125523.67+383214.7[16].
  • Q77986657's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+193.84863326584310'}[17].
  • Q77986657's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.53745201410650'}[18].
  • Q77986657's epoch is recorded as J2000.0[19].
  • Q77986657's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.964'}[20].
  • Q77986657's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.037'}[21].
  • Q77986657's Gaia ID is recorded as 1520712885741992704[22].

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] . MMT hypervelocity star survey. II. Five new unbound stars. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  7. [8] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  8. [9] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  14. [15] . The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars. wikidata.org.
  15. [16] . 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] . 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). Q77986657. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77986657
MLA “Q77986657.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77986657.
BibTeX @misc{4ortxyz_q77986657_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77986657}}, year = {2026}, url = {https://4ort.xyz/entity/q77986657}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77986657 — https://4ort.xyz/entity/q77986657 (retrieved 2026-05-07)

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