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2MASS J11263991-5003550

brown dwarf in the constellation Centaurus
Thing brown_dwarf Q222481
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Summary

2MASS J11263991-5003550 is a brown dwarf[1].

Key Facts

  • 2MASS J11263991-5003550's instance of is recorded as brown dwarf[2].
  • 2MASS J11263991-5003550's instance of is recorded as star[3].
  • 2MASS J11263991-5003550's instance of is recorded as infrared source[4].
  • 2MASS J11263991-5003550's constellation is recorded as Centaurus[5].
  • 2MASS J11263991-5003550's spectral class is recorded as L5[6].
  • 2MASS J11263991-5003550's spectral class is recorded as L4:[7].
  • 2MASS J11263991-5003550's catalog code is recorded as 2MASS J11263991-5003550[8].
  • 2MASS J11263991-5003550's catalog code is recorded as DENIS J112639.9-500355[9].
  • 2MASS J11263991-5003550's catalog code is recorded as Gaia DR2 5372923621096443008[10].
  • 2MASS J11263991-5003550's catalog code is recorded as WISEA J112638.07-500350.1[11].
  • 2MASS J11263991-5003550's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1038'}[12].
  • 2MASS J11263991-5003550's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.00'}[13].
  • 2MASS J11263991-5003550's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.284'}[14].
  • 2MASS J11263991-5003550's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.829'}[15].
  • 2MASS J11263991-5003550's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.800'}[16].
  • 2MASS J11263991-5003550's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+61.6319'}[17].
  • 2MASS J11263991-5003550's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+16.2254'}[18].
  • 2MASS J11263991-5003550's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+171.66584803857418'}[19].
  • 2MASS J11263991-5003550's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-50.06523598524777'}[20].
  • 2MASS J11263991-5003550's epoch is recorded as J2000.0[21].
  • 2MASS J11263991-5003550's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+450.986'}[22].
  • 2MASS J11263991-5003550's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1589.173'}[23].
  • 2MASS J11263991-5003550's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1589.17'}[24].

Body

Definition and Type

Recorded instance of include brown dwarf[2], star[3], and infrared source[4].

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] ↑ . wikidata.org.
  5. [6] ↑ . Discovery of the young L dwarf WISE J174102.78-464225.5. wikidata.org.
  6. [7] ↑ . Optical spectra of ultracool dwarfs with the Southern African Large Telescope. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . Clouds, gravity, and metallicity in blue L dwarfs: the case of 2MASS J11263991-5003550. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. 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] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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 J11263991-5003550. Retrieved October 11, 2026, from https://4ort.xyz/entity/2mass-j11263991-5003550
MLA “2MASS J11263991-5003550.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/2mass-j11263991-5003550.
BibTeX @misc{4ortxyz_2mass-j11263991-5003550_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J11263991-5003550}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j11263991-5003550}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J11263991-5003550 — https://4ort.xyz/entity/2mass-j11263991-5003550 (retrieved 2026-10-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7w ago · Debessis · 2026-08-18 view diff on Wikidata ↗
    Distance from earth → {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount':
    Imported from → —
    Apparent magnitude → {'unit': '1', 'amount': '+19.1038'}, {'unit': '1', 'amount': '+14.00'}, {'unit': '1', 'amount': '+13.284'} +2
    Constellation → Centaurus
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tt */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/48208|batch #48208]]"
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