Q84007412

Thing pre_main_sequence_star Q84007412
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Q84007412

Summary

Q84007412 is a pre-main-sequence star[1].

Key Facts

  • Q84007412's instance of is recorded as pre-main-sequence star[2].
  • Q84007412's constellation is recorded as Scorpius[3].
  • Q84007412's spectral class is recorded as K1IV(e)[4].
  • Q84007412 is part of Scorpius–Centaurus Association[5].
  • Q84007412 is part of Upper Scorpius[6].
  • Q84007412 is part of NAME Upper Scorpius A[7].
  • Q84007412's catalog code is recorded as 1RXS J161318.0-221251[8].
  • Q84007412's catalog code is recorded as BD-21 4301[9].
  • Q84007412's catalog code is recorded as CPD-21 6111[10].
  • Q84007412's catalog code is recorded as GSC 06213-00306[11].
  • Q84007412's catalog code is recorded as PPM 732645[12].
  • Q84007412's catalog code is recorded as TYC 6213-306-1[13].
  • Q84007412's catalog code is recorded as 2MASS J16131858-2212489[14].
  • Q84007412's catalog code is recorded as [PZ99] J161318.6-221248[15].
  • Q84007412's catalog code is recorded as ASAS J161317-2212.8[16].
  • Q84007412's catalog code is recorded as EPIC 204468888[17].
  • Q84007412's catalog code is recorded as Gaia DR1 6242687273421558400[18].
  • Q84007412's catalog code is recorded as Gaia DR2 6242687277719794176[19].
  • Q84007412's type of variable star is recorded as rotating variable star[20].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.180'}[21].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.595'}[22].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.428'}[23].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.43'}[24].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.432'}[25].
  • Q84007412's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.105'}[26].

Body

Definition and Type

Q84007412's instance of is recorded as pre-main-sequence star[2].

Use and Application

Part of include Scorpius–Centaurus Association[5], an OB association[27]; Upper Scorpius[6], an OB association[28]; and NAME Upper Scorpius A[7].

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] . Search for associations containing young stars (SACY). I. Sample and searching method. 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] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2. wikidata.org.
  20. [21] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  24. [25] . ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.
  25. [26] . ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey. wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site

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). Q84007412. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84007412
MLA “Q84007412.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84007412.
BibTeX @misc{4ortxyz_q84007412_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84007412}}, year = {2026}, url = {https://4ort.xyz/entity/q84007412}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84007412 — https://4ort.xyz/entity/q84007412 (retrieved 2026-05-07)

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