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Q81100331

hot subdwarf star in the constellation Draco
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Q81100331

Summary

Q81100331 is a hot subdwarf star[1].

Key Facts

  • Q81100331's instance of is recorded as hot subdwarf star[2].
  • Q81100331's constellation is recorded as Draco[3].
  • Q81100331's spectral class is recorded as sdB1.5VIIHe1[4].
  • Q81100331's catalog code is recorded as GALEX J154509.4+595505[5].
  • Q81100331's catalog code is recorded as PG 1544+601[6].
  • Q81100331's catalog code is recorded as SBSS 1544+600[7].
  • Q81100331's catalog code is recorded as CHSS 2790[8].
  • Q81100331's catalog code is recorded as 2MASS J15450961+5955051[9].
  • Q81100331's catalog code is recorded as SDSS J154509.60+595505.1[10].
  • Q81100331's catalog code is recorded as GALEX J154509.5+595505[11].
  • Q81100331's catalog code is recorded as Gaia DR2 1627040062490757120[12].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.74'}[13].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.081'}[14].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.206'}[15].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.226'}[16].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.94'}[17].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.15'}[18].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.65'}[19].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.98'}[20].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.34'}[21].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.56'}[22].
  • Q81100331's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.4172'}[23].
  • Q81100331's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8215'}[24].
  • Q81100331's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+50'}[25].
  • Q81100331's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1217.2855'}[26].

Body

Definition and Type

Q81100331'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] ↑ . An MK-like system of spectral classification for hot subdwarfs. 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] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  17. [18] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  18. [19] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  19. [20] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  20. [21] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  21. [22] ↑ . A selection of hot subluminous stars in the GALEX survey -- II. Subdwarf atmospheric parameters. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . 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.
  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). Q81100331. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81100331
MLA “Q81100331.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81100331.
BibTeX @misc{4ortxyz_q81100331_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81100331}}, year = {2026}, url = {https://4ort.xyz/entity/q81100331}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81100331 — https://4ort.xyz/entity/q81100331 (retrieved 2026-05-07)

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