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2MASS J04390101-2353083

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2MASS J04390101-2353083

Summary

2MASS J04390101-2353083 is a brown dwarf[1].

Key Facts

  • 2MASS J04390101-2353083's instance of is recorded as brown dwarf[2].
  • 2MASS J04390101-2353083's constellation is recorded as Eridanus[3].
  • 2MASS J04390101-2353083's spectral class is recorded as L4.5[4].
  • 2MASS J04390101-2353083's catalog code is recorded as 2MASS J04390101-2353083[5].
  • 2MASS J04390101-2353083's catalog code is recorded as Gaia DR2 4894945708668731264[6].
  • 2MASS J04390101-2353083's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5810'}[7].
  • 2MASS J04390101-2353083's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.408'}[8].
  • 2MASS J04390101-2353083's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.409'}[9].
  • 2MASS J04390101-2353083's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.816'}[10].
  • 2MASS J04390101-2353083's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+80.7917'}[11].
  • 2MASS J04390101-2353083's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+12.3775'}[12].
  • 2MASS J04390101-2353083's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+69.75418868585700'}[13].
  • 2MASS J04390101-2353083's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-23.88569202567520'}[14].
  • 2MASS J04390101-2353083's epoch is recorded as J2000.0[15].
  • 2MASS J04390101-2353083's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+1600'}[16].
  • 2MASS J04390101-2353083's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-153.107'}[17].
  • 2MASS J04390101-2353083's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-113.611'}[18].

Body

Definition and Type

2MASS J04390101-2353083'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] ↑ . Discovery of the young L dwarf WISE J174102.78-464225.5. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Gaia Data Release 2. wikidata.org.
  7. [8] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . Gaia Data Release 2. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . 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 J04390101-2353083. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222263
MLA “2MASS J04390101-2353083.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222263.
BibTeX @misc{4ortxyz_q222263_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J04390101-2353083}}, year = {2026}, url = {https://4ort.xyz/entity/q222263}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J04390101-2353083 — https://4ort.xyz/entity/q222263 (retrieved 2026-05-07)

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