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Q81376113

rotating variable star in the constellation Virgo
Thing brown_dwarf Q81376113
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Q81376113

Summary

Q81376113 is a brown dwarf[1].

Key Facts

  • Q81376113's instance of is recorded as brown dwarf[2].
  • Q81376113's instance of is recorded as near-infrared source[3].
  • Q81376113's instance of is recorded as star[4].
  • Q81376113's instance of is recorded as unconfirmed exoplanet[5].
  • Q81376113's constellation is recorded as Virgo[6].
  • Q81376113's spectral class is recorded as T5[7].
  • Q81376113 is part of HD 118865[8].
  • Q81376113's parent astronomical body is recorded as HD 118865A[9].
  • Q81376113's companion of is recorded as HD 118865A[10].
  • Q81376113's catalog code is recorded as HD 118865B[11].
  • Q81376113's catalog code is recorded as ULAS J133943.79+010436.4[12].
  • Q81376113's time of discovery or invention is recorded as +2013-00-00T00:00:00Z[13].
  • Q81376113's discovery method is recorded as direct imaging[14].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.08'}[15].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.39'}[16].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.39'}[17].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.038'}[18].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.028'}[19].
  • Q81376113's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.206'}[20].
  • Q81376113's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+68.4'}[21].
  • Q81376113's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+0.85'}[22].
  • Q81376113's metallicity is recorded as {'unit': '1', 'amount': '+0.09'}[23].
  • Q81376113's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+9200.0'}[24].
  • Q81376113's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+204.9324583'}[25].
  • Q81376113's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.0767778'}[26].

Body

Definition and Type

Recorded instance of include brown dwarf[2], near-infrared source[3], star[4], and unconfirmed exoplanet[5].

Use and Application

Q81376113 is part of HD 118865[8].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  13. [14] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  14. [15] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  15. [16] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  16. [17] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  17. [18] ↑ . SIMBAD. wikidata.org.
  18. [19] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  21. [22] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  22. [23] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  23. [24] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  24. [25] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
  25. [26] ↑ . 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. 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). Q81376113. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81376113
MLA “Q81376113.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81376113.
BibTeX @misc{4ortxyz_q81376113_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81376113}}, year = {2026}, url = {https://4ort.xyz/entity/q81376113}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81376113 — https://4ort.xyz/entity/q81376113 (retrieved 2026-05-07)

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