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Q81757969

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Q81757969

Summary

Q81757969 is a brown dwarf[1].

Key Facts

  • Q81757969's instance of is recorded as brown dwarf[2].
  • Q81757969's constellation is recorded as Pisces[3].
  • Q81757969's spectral class is recorded as M8V[4].
  • Q81757969's catalog code is recorded as 2MASS J00380034+1539385[5].
  • Q81757969's catalog code is recorded as SDSS J003800.33+153938.3[6].
  • Q81757969's catalog code is recorded as SDSS J003800.34+153938.4[7].
  • Q81757969's catalog code is recorded as Gaia DR2 2780594026800678912[8].
  • Q81757969's redshift is recorded as {'unit': '1', 'amount': '-0.00018'}[9].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.175'}[10].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.304'}[11].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.374'}[12].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.659'}[13].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.845'}[14].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.064'}[15].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.727'}[16].
  • Q81757969's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.2421'}[17].
  • Q81757969's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31'}[18].
  • Q81757969's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+162.9'}[19].
  • Q81757969's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.50147649862530'}[20].
  • Q81757969's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.66061763668980'}[21].
  • Q81757969's epoch is recorded as J2000.0[22].
  • Q81757969's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14'}[23].
  • Q81757969's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10'}[24].

Body

Definition and Type

Q81757969'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 Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  9. [10] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  10. [11] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  12. [13] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  13. [14] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. 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] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  18. [19] ↑ . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Discovery of the first wide L dwarf + giant binary system and eight other ultracool dwarfs in wide binaries. wikidata.org.
  23. [24] ↑ . Discovery of the first wide L dwarf + giant binary system and eight other ultracool dwarfs in wide binaries. 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). Q81757969. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757969
MLA “Q81757969.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757969.
BibTeX @misc{4ortxyz_q81757969_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757969}}, year = {2026}, url = {https://4ort.xyz/entity/q81757969}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757969 — https://4ort.xyz/entity/q81757969 (retrieved 2026-05-07)

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