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Q84454475

hot subdwarf star in the constellation Eridanus
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Q84454475

Summary

Q84454475 is a hot subdwarf star[1].

Key Facts

  • Q84454475's instance of is recorded as hot subdwarf star[2].
  • Q84454475's constellation is recorded as Eridanus[3].
  • Q84454475's spectral class is recorded as B5.4[4].
  • Q84454475's catalog code is recorded as GALEX J030516.6-044753[5].
  • Q84454475's catalog code is recorded as KUV 03028-0459[6].
  • Q84454475's catalog code is recorded as PB 9468[7].
  • Q84454475's catalog code is recorded as BPS CS 22963-0022[8].
  • Q84454475's catalog code is recorded as CHSS 3934[9].
  • Q84454475's catalog code is recorded as 2MASS J03051663-0447536[10].
  • Q84454475's catalog code is recorded as Gaia DR2 5182845376633812608[11].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.13'}[12].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.382'}[13].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.411'}[14].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.23'}[15].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.312'}[16].
  • Q84454475's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.1904'}[17].
  • Q84454475's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2874'}[18].
  • Q84454475's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+108'}[19].
  • Q84454475's metallicity is recorded as {'unit': '1', 'amount': '-2.88'}[20].
  • Q84454475's SIMBAD ID is recorded as PB 9468[21].
  • Q84454475's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.31934676293850'}[22].
  • Q84454475's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.79823593233220'}[23].
  • Q84454475's epoch is recorded as J2000.0[24].
  • Q84454475's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.894'}[25].
  • Q84454475's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.846'}[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] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . A catalog of candidate field horizontal-branch and A-type stars. III. A 2MASS-cleaned version. 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] ↑ . A catalog of candidate field horizontal-branch and A-type stars. III. A 2MASS-cleaned version. wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  19. [20] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. 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.

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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). Q84454475. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84454475
MLA “Q84454475.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84454475.
BibTeX @misc{4ortxyz_q84454475_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84454475}}, year = {2026}, url = {https://4ort.xyz/entity/q84454475}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84454475 — https://4ort.xyz/entity/q84454475 (retrieved 2026-05-07)

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