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2MASSW J1553214+210907

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2MASSW J1553214+210907

Summary

2MASSW J1553214+210907 is a brown dwarf[1].

Key Facts

  • 2MASSW J1553214+210907's instance of is recorded as brown dwarf[2].
  • 2MASSW J1553214+210907's instance of is recorded as star[3].
  • 2MASSW J1553214+210907's instance of is recorded as infrared source[4].
  • 2MASSW J1553214+210907's constellation is recorded as Serpens[5].
  • 2MASSW J1553214+210907's spectral class is recorded as L6.6:V[6].
  • 2MASSW J1553214+210907's catalog code is recorded as 2MASS J15532142+2109071[7].
  • 2MASSW J1553214+210907's catalog code is recorded as SDSS J155321.40+210907.8[8].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.70'}[9].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.337'}[10].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.678'}[11].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.773'}[12].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.712'}[13].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.437'}[14].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.131'}[15].
  • 2MASSW J1553214+210907's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.624'}[16].
  • 2MASSW J1553214+210907's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+27.3'}[17].
  • 2MASSW J1553214+210907's Google Knowledge Graph ID is recorded as /g/1z3t29tnl[18].
  • 2MASSW J1553214+210907's SIMBAD ID is recorded as 2MASSW J1553214+210907[19].
  • 2MASSW J1553214+210907's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.3392708'}[20].
  • 2MASSW J1553214+210907's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.1520000'}[21].
  • 2MASSW J1553214+210907's epoch is recorded as J2000.0[22].
  • 2MASSW J1553214+210907's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+90'}[23].
  • 2MASSW J1553214+210907's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+90.2'}[24].
  • 2MASSW J1553214+210907's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-49'}[25].
  • 2MASSW J1553214+210907's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-48.8'}[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] ↑ . wikidata.org.
  5. [6] ↑ . 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.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  16. [17] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  23. [24] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  24. [25] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  25. [26] ↑ . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. 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). 2MASSW J1553214+210907. Retrieved October 1, 2026, from https://4ort.xyz/entity/2massw-j1553214-210907
MLA “2MASSW J1553214+210907.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/2massw-j1553214-210907.
BibTeX @misc{4ortxyz_2massw-j1553214-210907_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASSW J1553214+210907}}, year = {2026}, url = {https://4ort.xyz/entity/2massw-j1553214-210907}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASSW J1553214+210907 — https://4ort.xyz/entity/2massw-j1553214-210907 (retrieved 2026-10-01)

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