2MASS J1119−1137 B

component of a planetary mass system in the constellation Crater
Place isolated_planetary_mass_object Q114344630
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2MASS J1119−1137 B

Summary

2MASS J1119−1137 B is an Isolated Planetary Mass Object[1].

Key Facts

  • 2MASS J1119−1137 B's instance of is recorded as Isolated Planetary Mass Object[2].
  • 2MASS J1119−1137 B's instance of is recorded as exoplanet[3].
  • 2MASS J1119−1137 B's instance of is recorded as near-infrared source[4].
  • 2MASS J1119−1137 B's constellation is recorded as Crater[5].
  • 2MASS J1119−1137 B's spectral class is recorded as L7[6].
  • 2MASS J1119−1137 B's part of is recorded as 2MASS J1119−1137 AB[7].
  • 2MASS J1119−1137 B's part of is recorded as TW Hydrae association[8].
  • 2MASS J1119−1137 B's child astronomical body is recorded as 2MASS J1119-1137 bI[9].
  • 2MASS J1119−1137 B's catalog code is recorded as 2MASS J11193254-1137466[10].
  • 2MASS J1119−1137 B's catalog code is recorded as TIC 453454626[11].
  • 2MASS J1119−1137 B's time of discovery or invention is recorded as +2017-00-00T00:00:00Z[12].
  • 2MASS J1119−1137 B's type of variable star is recorded as rotating variable star[13].
  • 2MASS J1119−1137 B's discovery method is recorded as direct imaging[14].
  • 2MASS J1119−1137 B's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.61'}[15].
  • 2MASS J1119−1137 B's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.62'}[16].
  • 2MASS J1119−1137 B's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+3.7'}[17].
  • 2MASS J1119−1137 B's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+1.4'}[18].
  • 2MASS J1119−1137 B's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+32850'}[19].
  • 2MASS J1119−1137 B's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.6'}[20].
  • 2MASS J1119−1137 B's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+26.4'}[21].
  • 2MASS J1119−1137 B's SIMBAD ID is recorded as TWA 42[22].
  • 2MASS J1119−1137 B's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as 2mass_j1119_1137_b--6572[23].
  • 2MASS J1119−1137 B's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+169.885597000'}[24].
  • 2MASS J1119−1137 B's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-11.629638000'}[25].
  • 2MASS J1119−1137 B's epoch is recorded as J2000.0[26].

Body

Geography

Part of include 2MASS J1119−1137 AB[7], a binary system[27] and TW Hydrae association[8], a stellar association[28].

Designation and Status

Recorded instance of include Isolated Planetary Mass Object[2], exoplanet[3], and near-infrared source[4].

History and Context

Catalog codes include 2MASS J11193254-1137466[10] and TIC 453454626[11].

References

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

Direct Wikidata claims

  1. [2] . On the Detection of Exomoons Transiting Isolated Planetary-mass Objects. wikidata.org.
  2. [3] . Extrasolar Planets Encyclopaedia. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . A targeted search for peculiarly red L and T dwarfs in SDSS, 2MASS, and WISE: discovery of a possible L7 member of the TW Hydrae association. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . BANYAN. IX. The Initial Mass Function and Planetary-mass Object Space Density of the TW HYA Association. wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . Extrasolar Planets Encyclopaedia. wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . The Young L Dwarf 2MASS J11193254−1137466 Is a Planetary-mass Binary. wikidata.org.
  17. [18] . Extrasolar Planets Encyclopaedia. wikidata.org.
  18. [19] . The Young L Dwarf 2MASS J11193254−1137466 Is a Planetary-mass Binary. wikidata.org.
  19. [20] . The Young L Dwarf 2MASS J11193254−1137466 Is a Planetary-mass Binary. wikidata.org.
  20. [21] . Extrasolar Planets Encyclopaedia. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [26] . SIMBAD. 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). 2MASS J1119−1137 B. Retrieved May 3, 2026, from https://4ort.xyz/entity/2mass-j1119-1137-b
MLA “2MASS J1119−1137 B.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2mass-j1119-1137-b.
BibTeX @misc{4ortxyz_2mass-j1119-1137-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J1119−1137 B}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j1119-1137-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J1119−1137 B — https://4ort.xyz/entity/2mass-j1119-1137-b (retrieved 2026-05-03)

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