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Q90387869

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Q90387869

Summary

Q90387869 is a pre-main-sequence star[1].

Key Facts

  • Q90387869's instance of is recorded as pre-main-sequence star[2].
  • Q90387869's constellation is recorded as Scorpius[3].
  • Q90387869's spectral class is recorded as K9e[4].
  • Q90387869's catalog code is recorded as 2MASS J16082324-1930009[5].
  • Q90387869's catalog code is recorded as GSC 06209-01200[6].
  • Q90387869's catalog code is recorded as NPM2-19.0811[7].
  • Q90387869's catalog code is recorded as UCAC2 24134752[8].
  • Q90387869's catalog code is recorded as USNO-A2.0 0675-15229509[9].
  • Q90387869's catalog code is recorded as [T64] 3[10].
  • Q90387869's catalog code is recorded as [PBB2002] USco J160823.2-193001[11].
  • Q90387869's catalog code is recorded as [PGZ2001] J160823.2-193001[12].
  • Q90387869's catalog code is recorded as USNO-B1.0 0704-00329584[13].
  • Q90387869's catalog code is recorded as EPIC 205080616[14].
  • Q90387869's catalog code is recorded as Gaia DR2 6245739521996902272[15].
  • Q90387869's type of variable star is recorded as rotating variable star[16].
  • Q90387869's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.79'}[17].
  • Q90387869's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.574'}[18].
  • Q90387869's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.737'}[19].
  • Q90387869's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.469'}[20].
  • Q90387869's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.1312'}[21].
  • Q90387869's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.2455'}[22].
  • Q90387869's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.18'}[23].
  • Q90387869's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+138.017'}[24].
  • Q90387869's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+138.0167'}[25].
  • Q90387869's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.98'}[26].

Body

Definition and Type

Q90387869's instance of is recorded as pre-main-sequence 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] ↑ . A large spectroscopic survey for young low-mass members of the Upper Scorpius OB association. 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] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . SIMBAD. wikidata.org.
  15. [16] ↑ . Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2. wikidata.org.
  16. [17] ↑ . Yes, Multi-periodic Dwarfs in Upper Scorpius Are Binaries. wikidata.org.
  17. [18] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . A correlation between circumstellar disks and rotation in the upper Scorpius OB association. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . A correlation between circumstellar disks and rotation in the upper Scorpius OB association. 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). Q90387869. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90387869
MLA “Q90387869.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90387869.
BibTeX @misc{4ortxyz_q90387869_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90387869}}, year = {2026}, url = {https://4ort.xyz/entity/q90387869}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90387869 — https://4ort.xyz/entity/q90387869 (retrieved 2026-05-07)

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