Q77228637

star in the constellation Canes Venatici
Thing star Q77228637
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Q77228637

Summary

Q77228637 is a star[1].

Key Facts

  • Q77228637's instance of is recorded as star[2].
  • Q77228637's constellation is recorded as Canes Venatici[3].
  • Q77228637's catalog code is recorded as SDSS J130810.31+393935.9[4].
  • Q77228637's catalog code is recorded as Gaia DR2 1524019873121278848[5].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.975'}[6].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.665'}[7].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.108'}[8].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.912'}[9].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.791'}[10].
  • Q77228637's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1906'}[11].
  • Q77228637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.9'}[12].
  • Q77228637's metallicity is recorded as {'unit': '1', 'amount': '-0.92'}[13].
  • Q77228637's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+4371'}[14].
  • Q77228637's SIMBAD ID is recorded as SDSS J130810.31+393935.9[15].
  • Q77228637's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+197.04302548834170'}[16].
  • Q77228637's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.65994847666270'}[17].
  • Q77228637's epoch is recorded as J2000.0[18].
  • Q77228637's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5337'}[19].
  • Q77228637's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+6500'}[20].
  • Q77228637's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.736'}[21].
  • Q77228637's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.385'}[22].
  • Q77228637's Gaia ID is recorded as 1524019873121278848[23].

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 SDSS Photometric Catalog, Release 7. 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 7. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  10. [11] . Gaia Data Release 2. wikidata.org.
  11. [12] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  12. [13] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  13. [14] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  14. [15] . 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] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  19. [20] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . 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). Q77228637. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77228637
MLA “Q77228637.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77228637.
BibTeX @misc{4ortxyz_q77228637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77228637}}, year = {2026}, url = {https://4ort.xyz/entity/q77228637}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77228637 — https://4ort.xyz/entity/q77228637 (retrieved 2026-05-07)

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