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2MASS J10452400-0149576

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2MASS J10452400-0149576

Summary

2MASS J10452400-0149576 is a brown dwarf[1].

Key Facts

  • 2MASS J10452400-0149576's instance of is recorded as brown dwarf[2].
  • 2MASS J10452400-0149576's constellation is recorded as Sextans[3].
  • 2MASS J10452400-0149576's spectral class is recorded as L2[4].
  • 2MASS J10452400-0149576's catalog code is recorded as 2MASS J10452400-0149576[5].
  • 2MASS J10452400-0149576's catalog code is recorded as SDSS J104523.97-014957.7[6].
  • 2MASS J10452400-0149576's catalog code is recorded as SDSS J104524.00-014957.6[7].
  • 2MASS J10452400-0149576's catalog code is recorded as SDSS J104523.98-014957.7[8].
  • 2MASS J10452400-0149576's catalog code is recorded as Gaia DR2 3802665122192531712[9].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.797'}[10].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.509'}[11].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9978'}[12].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.08'}[13].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.40'}[14].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.78'}[15].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.864'}[16].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.508'}[17].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.015'}[18].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.538'}[19].
  • 2MASS J10452400-0149576's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.733'}[20].
  • 2MASS J10452400-0149576's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+58.6576'}[21].
  • 2MASS J10452400-0149576's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}[22].
  • 2MASS J10452400-0149576's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+17.0481'}[23].
  • 2MASS J10452400-0149576's Google Knowledge Graph ID is recorded as /g/121rpjcl[24].
  • 2MASS J10452400-0149576's SIMBAD ID is recorded as 2MASS J10452400-0149576[25].
  • 2MASS J10452400-0149576's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+161.34992405061090'}[26].

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] ↑ . PARallaxes of Southern Extremely Cool objects (PARSEC). II. Spectroscopic follow-up and parallaxes of 52 targets. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . RIPhotometry of 2MASS‐selected Late M and L Dwarfs. wikidata.org.
  10. [11] ↑ . RIPhotometry of 2MASS‐selected Late M and L Dwarfs. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . 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.
  13. [14] ↑ . 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.
  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] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  16. [17] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  17. [18] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  18. [19] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  19. [20] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . The Brown Dwarf Kinematics Project (BDKP). IV. Radial velocities of 85 late-M and L dwarfs with MagE. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . SIMBAD. wikidata.org.
  25. [26] ↑ . 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 J10452400-0149576. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222447
MLA “2MASS J10452400-0149576.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222447.
BibTeX @misc{4ortxyz_q222447_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J10452400-0149576}}, year = {2026}, url = {https://4ort.xyz/entity/q222447}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J10452400-0149576 — https://4ort.xyz/entity/q222447 (retrieved 2026-05-07)

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