Home › Entities › brown_dwarf › 2MASS J00540655-0031018

2MASS J00540655-0031018

brown dwarf
Thing brown_dwarf Q222120
Press Enter · cited answer in seconds

2MASS J00540655-0031018

Summary

2MASS J00540655-0031018 is a brown dwarf[1].

Key Facts

  • 2MASS J00540655-0031018's instance of is recorded as brown dwarf[2].
  • 2MASS J00540655-0031018's instance of is recorded as infrared source[3].
  • 2MASS J00540655-0031018's instance of is recorded as near-infrared source[4].
  • 2MASS J00540655-0031018's instance of is recorded as high proper-motion star[5].
  • 2MASS J00540655-0031018's constellation is recorded as Cetus[6].
  • 2MASS J00540655-0031018's spectral class is recorded as L2.2V[7].
  • 2MASS J00540655-0031018's catalog code is recorded as 2MASS J00540655-0031018[8].
  • 2MASS J00540655-0031018's catalog code is recorded as SDSS J005406.59-003102.4[9].
  • 2MASS J00540655-0031018's catalog code is recorded as SDSS J005406.55-003101.8[10].
  • 2MASS J00540655-0031018's catalog code is recorded as SDSS J005406.59-003102.5[11].
  • 2MASS J00540655-0031018's catalog code is recorded as Gaia DR2 2536044636280401024[12].
  • 2MASS J00540655-0031018's redshift is recorded as {'unit': '1', 'amount': '-0.00026'}[13].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.5970'}[14].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}[15].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.92'}[16].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.30'}[17].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.679'}[18].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.377'}[19].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.387'}[20].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.013'}[21].
  • 2MASS J00540655-0031018's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.72'}[22].
  • 2MASS J00540655-0031018's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+19.2561'}[23].
  • 2MASS J00540655-0031018's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.70'}[24].
  • 2MASS J00540655-0031018's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+51.9316'}[25].
  • 2MASS J00540655-0031018's Google Knowledge Graph ID is recorded as /g/1237jx6s[26].

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] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . 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.
  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] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . 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.
  15. [16] ↑ . 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.
  16. [17] ↑ . 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.
  17. [18] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  18. [19] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  19. [20] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  20. [21] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  21. [22] ↑ . 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.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . 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 J00540655-0031018. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222120
MLA “2MASS J00540655-0031018.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222120.
BibTeX @misc{4ortxyz_q222120_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J00540655-0031018}}, year = {2026}, url = {https://4ort.xyz/entity/q222120}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J00540655-0031018 — https://4ort.xyz/entity/q222120 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q222120 · Last refreshed: