KY Ursae Majoris

hot subdwarf star in the constellation Ursa Major
Place hot_subdwarf_star Q78312517
Press Enter · cited answer in seconds

KY Ursae Majoris

Summary

KY Ursae Majoris is a hot subdwarf star[1].

Key Facts

  • KY Ursae Majoris's instance of is recorded as hot subdwarf star[2].
  • KY Ursae Majoris's instance of is recorded as near-infrared source[3].
  • KY Ursae Majoris's instance of is recorded as ultraviolet source[4].
  • KY Ursae Majoris's instance of is recorded as variable star[5].
  • KY Ursae Majoris's instance of is recorded as blue object[6].
  • KY Ursae Majoris's constellation is recorded as Ursa Major[7].
  • KY Ursae Majoris's spectral class is recorded as sdB[8].
  • KY Ursae Majoris's catalog code is recorded as GSC 03834-00078[9].
  • KY Ursae Majoris's catalog code is recorded as 2MASS J12212908+5304367[10].
  • KY Ursae Majoris's catalog code is recorded as Gaia DR2 1572188107440718848[11].
  • KY Ursae Majoris's catalog code is recorded as KY UMa[12].
  • KY Ursae Majoris's catalog code is recorded as Gaia DR3 1572188107440718848[13].
  • KY Ursae Majoris's catalog code is recorded as TIC 165312944[14].
  • KY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.41'}[15].
  • KY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.925'}[16].
  • KY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.008'}[17].
  • KY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.118'}[18].
  • KY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.165472'}[19].
  • KY Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8154'}[20].
  • KY Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+550.843'}[21].
  • KY Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11kmcdwl6m[22].
  • KY Ursae Majoris's SIMBAD ID is recorded as PG 1219+534[23].
  • KY Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+185.37121454886997'}[24].
  • KY Ursae Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.07688779504'}[25].
  • KY Ursae Majoris's epoch is recorded as J2000.0[26].

Body

Designation and Status

Recorded instance of include hot subdwarf star[2], near-infrared source[3], ultraviolet source[4], variable star[5], and blue object[6].

History and Context

Catalog codes include GSC 03834-00078[9], 2MASS J12212908+5304367[10], Gaia DR2 1572188107440718848[11], KY UMa[12], Gaia DR3 1572188107440718848[13], and TIC 165312944[14].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa). wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . Gaia Early Data Release 3. wikidata.org.
  19. [20] . Gaia Early Data Release 3. wikidata.org.
  20. [21] . Gaia Early Data Release 3. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . Gaia Early Data Release 3. 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). KY Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/ky-ursae-majoris
MLA “KY Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ky-ursae-majoris.
BibTeX @misc{4ortxyz_ky-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{KY Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/ky-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): KY Ursae Majoris — https://4ort.xyz/entity/ky-ursae-majoris (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ky-ursae-majoris · Last refreshed: