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2MASS J11544223-3400390

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2MASS J11544223-3400390

Summary

2MASS J11544223-3400390 is a brown dwarf[1].

Key Facts

  • 2MASS J11544223-3400390's instance of is recorded as brown dwarf[2].
  • 2MASS J11544223-3400390's constellation is recorded as Hydra[3].
  • 2MASS J11544223-3400390's spectral class is recorded as L0.8[4].
  • 2MASS J11544223-3400390's spectral class is recorded as L1beta[5].
  • 2MASS J11544223-3400390's catalog code is recorded as 2MASS J11544223-3400390[6].
  • 2MASS J11544223-3400390's catalog code is recorded as DENIS J115442.2-340039[7].
  • 2MASS J11544223-3400390's catalog code is recorded as Gaia DR2 3466649768834035712[8].
  • 2MASS J11544223-3400390's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.90'}[9].
  • 2MASS J11544223-3400390's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1501'}[10].
  • 2MASS J11544223-3400390's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.20'}[11].
  • 2MASS J11544223-3400390's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.331'}[12].
  • 2MASS J11544223-3400390's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}[13].
  • 2MASS J11544223-3400390's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+26.0591'}[14].
  • 2MASS J11544223-3400390's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+38.3743'}[15].
  • 2MASS J11544223-3400390's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.67592526303080'}[16].
  • 2MASS J11544223-3400390's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-34.01083860955990'}[17].
  • 2MASS J11544223-3400390's epoch is recorded as J2000.0[18].
  • 2MASS J11544223-3400390's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+2100'}[19].
  • 2MASS J11544223-3400390's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.951'}[20].
  • 2MASS J11544223-3400390's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-167.716'}[21].

Body

Definition and Type

2MASS J11544223-3400390's instance of is recorded as brown dwarf[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] ↑ . Population properties of brown dwarf analogs to exoplanets. wikidata.org.
  4. [5] ↑ . Population properties of brown dwarf analogs to exoplanets. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . The DENIS database, 3rd Release. wikidata.org.
  9. [10] ↑ . Gaia Data Release 2. wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . 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). 2MASS J11544223-3400390. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222489
MLA “2MASS J11544223-3400390.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222489.
BibTeX @misc{4ortxyz_q222489_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J11544223-3400390}}, year = {2026}, url = {https://4ort.xyz/entity/q222489}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J11544223-3400390 — https://4ort.xyz/entity/q222489 (retrieved 2026-05-07)

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