Q77210430

star in the constellation Ursa Major
Thing star Q77210430
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Q77210430

Summary

Q77210430 is a star[1].

Key Facts

  • Q77210430's instance of is recorded as star[2].
  • Q77210430's constellation is recorded as Ursa Major[3].
  • Q77210430's catalog code is recorded as SDSS J121052.21+495442.8[4].
  • Q77210430's catalog code is recorded as Gaia DR2 1546632463617807744[5].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.426'}[6].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.915'}[7].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.342'}[8].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.115'}[9].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.053'}[10].
  • Q77210430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3841'}[11].
  • Q77210430's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0538'}[12].
  • Q77210430's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34.6'}[13].
  • Q77210430's metallicity is recorded as {'unit': '1', 'amount': '-1.05'}[14].
  • Q77210430's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2794'}[15].
  • Q77210430's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+182.71753414441290'}[16].
  • Q77210430's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.91188973240890'}[17].
  • Q77210430's epoch is recorded as J2000.0[18].
  • Q77210430's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5227'}[19].
  • Q77210430's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+42000'}[20].
  • Q77210430's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.515'}[21].
  • Q77210430's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.465'}[22].

Body

Definition and Type

Q77210430'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] . 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] . Gaia Data Release 2. 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] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. 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.

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). Q77210430. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77210430
MLA “Q77210430.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77210430.
BibTeX @misc{4ortxyz_q77210430_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77210430}}, year = {2026}, url = {https://4ort.xyz/entity/q77210430}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77210430 — https://4ort.xyz/entity/q77210430 (retrieved 2026-05-07)

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