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2MASS J09310955+0327331

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2MASS J09310955+0327331

Summary

2MASS J09310955+0327331 is a brown dwarf[1].

Key Facts

  • 2MASS J09310955+0327331's instance of is recorded as brown dwarf[2].
  • 2MASS J09310955+0327331's constellation is recorded as Hydra[3].
  • 2MASS J09310955+0327331's spectral class is recorded as L7.5[4].
  • 2MASS J09310955+0327331's catalog code is recorded as 2MASS J09310955+0327331[5].
  • 2MASS J09310955+0327331's catalog code is recorded as SDSS J093109.50+032732.6[6].
  • 2MASS J09310955+0327331's catalog code is recorded as SDSS J093109.56+032732.5[7].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.615'}[8].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.273'}[9].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.06'}[10].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.56'}[11].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.14'}[12].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.93'}[13].
  • 2MASS J09310955+0327331's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.16'}[14].
  • 2MASS J09310955+0327331's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+36'}[15].
  • 2MASS J09310955+0327331's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.789792'}[16].
  • 2MASS J09310955+0327331's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.459194'}[17].
  • 2MASS J09310955+0327331's epoch is recorded as J2000.0[18].
  • 2MASS J09310955+0327331's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-131'}[19].
  • 2MASS J09310955+0327331's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-612'}[20].

Body

Definition and Type

2MASS J09310955+0327331'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] ↑ . 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.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. 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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. 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] ↑ . 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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.
  19. [20] ↑ . 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 J09310955+0327331. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222414
MLA “2MASS J09310955+0327331.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222414.
BibTeX @misc{4ortxyz_q222414_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J09310955+0327331}}, year = {2026}, url = {https://4ort.xyz/entity/q222414}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J09310955+0327331 — https://4ort.xyz/entity/q222414 (retrieved 2026-05-07)

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