Q77209990

star in the constellation Hydra
Thing star Q77209990
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Q77209990

Summary

Q77209990 is a star[1].

Key Facts

  • Q77209990's instance of is recorded as star[2].
  • Q77209990's constellation is recorded as Hydra[3].
  • Q77209990's catalog code is recorded as SDSS J083215.21-044642.7[4].
  • Q77209990's catalog code is recorded as 2MASS J08321522-0446429[5].
  • Q77209990's catalog code is recorded as Gaia DR2 3065496486198352768[6].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.042'}[7].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.503'}[8].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.959'}[9].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.793'}[10].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.698'}[11].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.836'}[12].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.443'}[13].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.3'}[14].
  • Q77209990's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0126'}[15].
  • Q77209990's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4959'}[16].
  • Q77209990's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+11.5'}[17].
  • Q77209990's metallicity is recorded as {'unit': '1', 'amount': '-0.13'}[18].
  • Q77209990's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1582'}[19].
  • Q77209990's SIMBAD ID is recorded as SDSS J083215.21-044642.7[20].
  • Q77209990's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+128.06342935842660'}[21].
  • Q77209990's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.77855248534690'}[22].
  • Q77209990's epoch is recorded as J2000.0[23].
  • Q77209990's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5682'}[24].
  • Q77209990's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+22000'}[25].
  • Q77209990's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.467'}[26].

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] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. wikidata.org.
  24. [25] . Observational evidence from SDSS for a merger origin of the Milky Way's thick disk. 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). Q77209990. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77209990
MLA “Q77209990.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77209990.
BibTeX @misc{4ortxyz_q77209990_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77209990}}, year = {2026}, url = {https://4ort.xyz/entity/q77209990}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77209990 — https://4ort.xyz/entity/q77209990 (retrieved 2026-05-07)

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