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2MASS J15200224−4422419

brown dwarf in the constellation Lupus
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2MASS J15200224−4422419

Summary

2MASS J15200224−4422419 is a brown dwarf[1].

Key Facts

  • 2MASS J15200224−4422419's instance of is recorded as brown dwarf[2].
  • 2MASS J15200224−4422419's constellation is recorded as Lupus[3].
  • 2MASS J15200224−4422419's spectral class is recorded as L1[4].
  • 2MASS J15200224−4422419's has part is recorded as Q78854472[5].
  • 2MASS J15200224−4422419's has part is recorded as Q78857658[6].
  • 2MASS J15200224−4422419's catalog code is recorded as 2MASS J15200224-4422419[7].
  • 2MASS J15200224−4422419's catalog code is recorded as DENIS J152002.2-442242[8].
  • 2MASS J15200224−4422419's catalog code is recorded as WDS J15200-4423AB[9].
  • 2MASS J15200224−4422419's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.89'}[10].
  • 2MASS J15200224−4422419's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.228'}[11].
  • 2MASS J15200224−4422419's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.364'}[12].
  • 2MASS J15200224−4422419's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.894'}[13].
  • 2MASS J15200224−4422419's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4'}[14].
  • 2MASS J15200224−4422419's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+19'}[15].
  • 2MASS J15200224−4422419's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+19'}[16].
  • 2MASS J15200224−4422419's Google Knowledge Graph ID is recorded as /g/120x69l2[17].
  • 2MASS J15200224−4422419's SIMBAD ID is recorded as 2MASS J15200224-4422419[18].
  • 2MASS J15200224−4422419's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+230.0093417'}[19].
  • 2MASS J15200224−4422419's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-44.3783306'}[20].
  • 2MASS J15200224−4422419's epoch is recorded as J2000.0[21].
  • 2MASS J15200224−4422419's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-413'}[22].
  • 2MASS J15200224−4422419's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-590'}[23].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. Retrieved . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Discovery of new nearby L and late-M dwarfs at low Galactic latitude from the DENIS data base. wikidata.org.
  4. [5] ↑ . Washington Double Star Catalog. wikidata.org.
  5. [6] ↑ . Washington Double Star Catalog. wikidata.org.
  6. [7] ↑ . SIMBAD. Retrieved . wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . New nearby, bright southern ultracool dwarfs. 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] ↑ . Discovery of a high proper motion L dwarf binary: 2MASS J15200224-4422419AB. wikidata.org.
  14. [15] ↑ . The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.
  15. [16] ↑ . The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . SIMBAD. wikidata.org.
  18. [19] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] ↑ . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. wikidata.org.
  22. [23] ↑ . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. 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 J15200224−4422419. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222620
MLA “2MASS J15200224−4422419.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222620.
BibTeX @misc{4ortxyz_q222620_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J15200224−4422419}}, year = {2026}, url = {https://4ort.xyz/entity/q222620}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J15200224−4422419 — https://4ort.xyz/entity/q222620 (retrieved 2026-05-07)

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