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2MASS J02281101+2537380

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2MASS J02281101+2537380

Summary

2MASS J02281101+2537380 is a brown dwarf[1].

Key Facts

  • 2MASS J02281101+2537380's instance of is recorded as brown dwarf[2].
  • 2MASS J02281101+2537380's instance of is recorded as infrared source[3].
  • 2MASS J02281101+2537380's constellation is recorded as Aries[4].
  • 2MASS J02281101+2537380's spectral class is recorded as L0[5].
  • 2MASS J02281101+2537380's catalog code is recorded as 2MASS J02281101+2537380[6].
  • 2MASS J02281101+2537380's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.839'}[7].
  • 2MASS J02281101+2537380's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.993'}[8].
  • 2MASS J02281101+2537380's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.471'}[9].
  • 2MASS J02281101+2537380's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+30.03'}[10].
  • 2MASS J02281101+2537380's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.07'}[11].
  • 2MASS J02281101+2537380's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+26'}[12].
  • 2MASS J02281101+2537380's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31.19'}[13].
  • 2MASS J02281101+2537380's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.045875'}[14].
  • 2MASS J02281101+2537380's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.627222'}[15].
  • 2MASS J02281101+2537380's epoch is recorded as J2000.0[16].
  • 2MASS J02281101+2537380's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+2100'}[17].
  • 2MASS J02281101+2537380's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.3'}[18].
  • 2MASS J02281101+2537380's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+240.8'}[19].

Body

Definition and Type

Recorded instance of include brown dwarf[2] and infrared source[3].

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] ↑ . wikidata.org.
  4. [5] ↑ . New M and L dwarfs confirmed with CorMass. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . CCD parallaxes for 309 late-type dwarfs and subdwarfs. wikidata.org.
  10. [11] ↑ . The NIRSPEC ultracool dwarf radial velocity survey. 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] ↑ . The NIRSPEC ultracool dwarf radial velocity survey. 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] ↑ . BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey. wikidata.org.
  17. [18] ↑ . The AllWISE motion survey, part 2. wikidata.org.
  18. [19] ↑ . The AllWISE motion survey, part 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 J02281101+2537380. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222179
MLA “2MASS J02281101+2537380.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222179.
BibTeX @misc{4ortxyz_q222179_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J02281101+2537380}}, year = {2026}, url = {https://4ort.xyz/entity/q222179}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J02281101+2537380 — https://4ort.xyz/entity/q222179 (retrieved 2026-05-07)

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