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2MASS J03544855-0027420

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2MASS J03544855-0027420

Summary

2MASS J03544855-0027420 is a brown dwarf[1].

Key Facts

  • 2MASS J03544855-0027420's instance of is recorded as brown dwarf[2].
  • 2MASS J03544855-0027420's constellation is recorded as Eridanus[3].
  • 2MASS J03544855-0027420's spectral class is recorded as L2[4].
  • 2MASS J03544855-0027420's catalog code is recorded as 2MASS J03544855-0027420[5].
  • 2MASS J03544855-0027420's catalog code is recorded as SDSS J035448.73-002742.1[6].
  • 2MASS J03544855-0027420's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.14'}[7].
  • 2MASS J03544855-0027420's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.51'}[8].
  • 2MASS J03544855-0027420's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.93'}[9].
  • 2MASS J03544855-0027420's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.04'}[10].
  • 2MASS J03544855-0027420's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.88'}[11].
  • 2MASS J03544855-0027420's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+98'}[12].
  • 2MASS J03544855-0027420's Google Knowledge Graph ID is recorded as /g/121sx8kg[13].
  • 2MASS J03544855-0027420's SIMBAD ID is recorded as 2MASS J03544855-0027420[14].
  • 2MASS J03544855-0027420's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.7022970'}[15].
  • 2MASS J03544855-0027420's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.4616780'}[16].
  • 2MASS J03544855-0027420's epoch is recorded as J2000.0[17].
  • 2MASS J03544855-0027420's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-19'}[18].
  • 2MASS J03544855-0027420's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11'}[19].

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] ↑ . Near-Infrared Photometry and Spectroscopy of L and T Dwarfs: The Effects of Temperature, Clouds, and Gravity. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types. wikidata.org.
  7. [8] ↑ . Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types. wikidata.org.
  8. [9] ↑ . Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types. wikidata.org.
  9. [10] ↑ . Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types. wikidata.org.
  10. [11] ↑ . Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types. wikidata.org.
  11. [12] ↑ . 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.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . SIMBAD. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] ↑ . 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.
  18. [19] ↑ . 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.

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 J03544855-0027420. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222245
MLA “2MASS J03544855-0027420.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222245.
BibTeX @misc{4ortxyz_q222245_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J03544855-0027420}}, year = {2026}, url = {https://4ort.xyz/entity/q222245}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J03544855-0027420 — https://4ort.xyz/entity/q222245 (retrieved 2026-05-07)

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