Q77230640

star in the constellation Hydra
Thing star Q77230640
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Q77230640

Summary

Q77230640 is a star[1].

Key Facts

  • Q77230640's instance of is recorded as star[2].
  • Q77230640's constellation is recorded as Hydra[3].
  • Q77230640's catalog code is recorded as SDSS J082930.33-041408.5[4].
  • Q77230640's catalog code is recorded as 2MASS J08293033-0414085[5].
  • Q77230640's catalog code is recorded as Gaia DR2 3065777205259801984[6].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.459'}[7].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.971'}[8].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.449'}[9].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.297'}[10].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.248'}[11].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.392'}[12].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.948'}[13].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.136'}[14].
  • Q77230640's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5062'}[15].
  • Q77230640's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3176'}[16].
  • Q77230640's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+87.0'}[17].
  • Q77230640's metallicity is recorded as {'unit': '1', 'amount': '-0.09'}[18].
  • Q77230640's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2159'}[19].
  • Q77230640's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+127.37638891582950'}[20].
  • Q77230640's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.23569037515350'}[21].
  • Q77230640's epoch is recorded as J2000.0[22].
  • Q77230640's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5732'}[23].
  • Q77230640's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+20400'}[24].
  • Q77230640's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.487'}[25].
  • Q77230640's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.479'}[26].

Body

Definition and Type

Q77230640'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] . 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] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  17. [18] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  18. [19] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  23. [24] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). Q77230640. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77230640
MLA “Q77230640.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77230640.
BibTeX @misc{4ortxyz_q77230640_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77230640}}, year = {2026}, url = {https://4ort.xyz/entity/q77230640}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77230640 — https://4ort.xyz/entity/q77230640 (retrieved 2026-05-07)

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