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2MASS J02394245-1735471

brown dwarf
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Summary

2MASS J02394245-1735471 is a brown dwarf[1].

Key Facts

  • 2MASS J02394245-1735471's instance of is recorded as brown dwarf[2].
  • 2MASS J02394245-1735471's instance of is recorded as infrared source[3].
  • 2MASS J02394245-1735471's instance of is recorded as low-mass star[4].
  • 2MASS J02394245-1735471's constellation is recorded as Cetus[5].
  • 2MASS J02394245-1735471's spectral class is recorded as M9.0V[6].
  • 2MASS J02394245-1735471's catalog code is recorded as 2MASS J02394245-1735471[7].
  • 2MASS J02394245-1735471's catalog code is recorded as Gaia DR2 5132321541732365312[8].
  • 2MASS J02394245-1735471's catalog code is recorded as EQ J0239-1735[9].
  • 2MASS J02394245-1735471's catalog code is recorded as 2MASSI J0239424-173547[10].
  • 2MASS J02394245-1735471's catalog code is recorded as SIPS J0239-1735[11].
  • 2MASS J02394245-1735471's catalog code is recorded as WISEP J023942.48-173548.3[12].
  • 2MASS J02394245-1735471's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0096'}[13].
  • 2MASS J02394245-1735471's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.291'}[14].
  • 2MASS J02394245-1735471's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.525'}[15].
  • 2MASS J02394245-1735471's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.039'}[16].
  • 2MASS J02394245-1735471's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.476'}[17].
  • 2MASS J02394245-1735471's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+33.5943'}[18].
  • 2MASS J02394245-1735471's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+29.7670'}[19].
  • 2MASS J02394245-1735471's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.92688985431440'}[20].
  • 2MASS J02394245-1735471's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.59646620699550'}[21].
  • 2MASS J02394245-1735471's epoch is recorded as J2000.0[22].
  • 2MASS J02394245-1735471's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-99.177'}[23].
  • 2MASS J02394245-1735471's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+61.518'}[24].

Body

Definition and Type

Recorded instance of include brown dwarf[2], infrared source[3], and low-mass star[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] ↑ . SpeX Spectroscopy of Unresolved Very Low Mass Binaries. II. Identification of 14 Candidate Binaries with Late-M/Early-L and T Dwarf Components. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . Southern infrared proper motion survey. II. A sample of low mass stars with {mu}>=0.1"/yr. 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 J02394245-1735471. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222187
MLA “2MASS J02394245-1735471.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222187.
BibTeX @misc{4ortxyz_q222187_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J02394245-1735471}}, year = {2026}, url = {https://4ort.xyz/entity/q222187}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J02394245-1735471 — https://4ort.xyz/entity/q222187 (retrieved 2026-05-07)

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