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Q81027587

star in the constellation Scorpius
Thing star Q81027587
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Q81027587

Summary

Q81027587 is a star[1].

Key Facts

  • Q81027587's instance of is recorded as star[2].
  • Q81027587's constellation is recorded as Scorpius[3].
  • Q81027587's spectral class is recorded as K2[4].
  • Q81027587's part of is recorded as NAME Upper Scorpius A[5].
  • Q81027587's catalog code is recorded as RX J1604.3-2130[6].
  • Q81027587's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8'}[7].
  • Q81027587's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.51'}[8].
  • Q81027587's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.95'}[9].
  • Q81027587's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.11'}[10].
  • Q81027587's SIMBAD ID is recorded as RX J1604.3-2130[11].
  • Q81027587's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.090250'}[12].
  • Q81027587's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.507889'}[13].
  • Q81027587's epoch is recorded as J2000.0[14].

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] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. wikidata.org.
  7. [8] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. wikidata.org.
  8. [9] ↑ . The role of mass and environment in multiple-star formation: a 2MASS survey of wide multiplicity in three young associations. wikidata.org.
  9. [10] ↑ . The role of mass and environment in multiple-star formation: a 2MASS survey of wide multiplicity in three young associations. wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. wikidata.org.
  12. [13] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. wikidata.org.
  13. [14] ↑ . Mapping the shores of the brown dwarf desert. I. Upper Scorpius. 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). Q81027587. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81027587
MLA “Q81027587.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81027587.
BibTeX @misc{4ortxyz_q81027587_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81027587}}, year = {2026}, url = {https://4ort.xyz/entity/q81027587}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81027587 — https://4ort.xyz/entity/q81027587 (retrieved 2026-05-07)

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