Q87204874

hot subdwarf star in the constellation Corona Borealis
Thing hot_subdwarf_star Q87204874
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Q87204874

Summary

Q87204874 is a hot subdwarf star[1].

Key Facts

  • Q87204874's instance of is recorded as hot subdwarf star[2].
  • Q87204874's constellation is recorded as Corona Borealis[3].
  • Q87204874's spectral class is recorded as sdB[4].
  • Q87204874's catalog code is recorded as GALEX J162359.5+375435[5].
  • Q87204874's catalog code is recorded as KUV 16222+3801[6].
  • Q87204874's catalog code is recorded as 2MASS J16235961+3754353[7].
  • Q87204874's catalog code is recorded as SDSS J162359.60+375435.3[8].
  • Q87204874's catalog code is recorded as [BGK2006] J162359.61+375435.3[9].
  • Q87204874's catalog code is recorded as Gaia DR2 1332021473348107520[10].
  • Q87204874's redshift is recorded as {'unit': '1', 'amount': '-0.00091'}[11].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0'}[12].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.730'}[13].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.952'}[14].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.853'}[15].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.377'}[16].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.722'}[17].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.995'}[18].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.198'}[19].
  • Q87204874's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5857'}[20].
  • Q87204874's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1789'}[21].
  • Q87204874's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-273'}[22].
  • Q87204874's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+245.99837312855470'}[23].
  • Q87204874's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.90980398159250'}[24].
  • Q87204874's epoch is recorded as J2000.0[25].
  • Q87204874's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.469'}[26].

Body

Definition and Type

Q87204874's instance of is recorded as hot subdwarf 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] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] . SIMBAD. 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] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  16. [17] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  17. [18] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . The Sixth Data Release of the Sloan Digital Sky Survey. 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.

📑 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). Q87204874. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87204874
MLA “Q87204874.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87204874.
BibTeX @misc{4ortxyz_q87204874_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87204874}}, year = {2026}, url = {https://4ort.xyz/entity/q87204874}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87204874 — https://4ort.xyz/entity/q87204874 (retrieved 2026-05-07)

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