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Q77854209

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Q77854209

Summary

Q77854209 is a brown dwarf[1].

Key Facts

  • Q77854209's instance of is recorded as brown dwarf[2].
  • Q77854209's constellation is recorded as Hercules[3].
  • Q77854209's spectral class is recorded as M9.6V[4].
  • Q77854209's catalog code is recorded as SDSS J161345.53+170827.4[5].
  • Q77854209's catalog code is recorded as WISEA J161345.48+170827.7[6].
  • Q77854209's catalog code is recorded as 2MASSI J1613455+170827[7].
  • Q77854209's catalog code is recorded as 2MUCD 11531[8].
  • Q77854209's catalog code is recorded as 2MASS J16134557+1708273[9].
  • Q77854209's catalog code is recorded as Gaia DR2 1198951734270034816[10].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.60'}[11].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.60'}[12].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.322'}[13].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.546'}[14].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.792'}[15].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.471'}[16].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.700'}[17].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.193'}[18].
  • Q77854209's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0733'}[19].
  • Q77854209's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+23.7573'}[20].
  • Q77854209's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}[21].
  • Q77854209's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+42.0923'}[22].
  • Q77854209's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+243.43981921041230'}[23].
  • Q77854209's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.14089296165190'}[24].
  • Q77854209's epoch is recorded as J2000.0[25].
  • Q77854209's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+41.113'}[26].

Body

Definition and Type

Q77854209'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] ↑ . 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.
  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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  11. [12] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  12. [13] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  13. [14] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  14. [15] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. 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). Q77854209. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77854209
MLA “Q77854209.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77854209.
BibTeX @misc{4ortxyz_q77854209_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77854209}}, year = {2026}, url = {https://4ort.xyz/entity/q77854209}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77854209 — https://4ort.xyz/entity/q77854209 (retrieved 2026-05-07)

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