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Q90387215

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Q90387215

Summary

Q90387215 is a pre-main-sequence star[1].

Key Facts

  • Q90387215's instance of is recorded as pre-main-sequence star[2].
  • Q90387215's constellation is recorded as Scorpius[3].
  • Q90387215's spectral class is recorded as M4[4].
  • Q90387215's spectral class is recorded as M4e[5].
  • Q90387215's catalog code is recorded as 2MASS J16111813-1757286[6].
  • Q90387215's catalog code is recorded as [PBB2002] USco J161118.1-175728[7].
  • Q90387215's catalog code is recorded as [PGZ2001] J161118.1-175728[8].
  • Q90387215's catalog code is recorded as USNO-B1.0 0720-00420461[9].
  • Q90387215's catalog code is recorded as EPIC 205374937[10].
  • Q90387215's catalog code is recorded as Gaia DR2 6249001841715440512[11].
  • Q90387215's type of variable star is recorded as rotating variable star[12].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.357'}[13].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5'}[14].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.347'}[15].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.615'}[16].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.330'}[17].
  • Q90387215's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6925'}[18].
  • Q90387215's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.7571'}[19].
  • Q90387215's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+147.992'}[20].
  • Q90387215's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+147.9925'}[21].
  • Q90387215's SIMBAD ID is recorded as [PGZ2001] J161118.1-175728[22].
  • Q90387215's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+242.82554860546250'}[23].
  • Q90387215's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.95798643639340'}[24].
  • Q90387215's epoch is recorded as J2000.0[25].
  • Q90387215's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.662'}[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] ↑ . Proper motions of cool and ultracool candidate members in the Upper Scorpius OB association. wikidata.org.
  4. [5] ↑ . A large spectroscopic survey for young low-mass members of the Upper Scorpius OB association. 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] ↑ . Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). Q90387215. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90387215
MLA “Q90387215.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90387215.
BibTeX @misc{4ortxyz_q90387215_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90387215}}, year = {2026}, url = {https://4ort.xyz/entity/q90387215}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90387215 — https://4ort.xyz/entity/q90387215 (retrieved 2026-05-07)

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