Q87238397

Thing brown_dwarf Q87238397
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Q87238397

Summary

Q87238397 is a brown dwarf[1].

Key Facts

  • Q87238397's instance of is recorded as brown dwarf[2].
  • Q87238397's constellation is recorded as Cetus[3].
  • Q87238397's spectral class is recorded as L2[4].
  • Q87238397's catalog code is recorded as 2MASS J02055138-0759253[5].
  • Q87238397's catalog code is recorded as SDSS J020551.36-075925.0[6].
  • Q87238397's redshift is recorded as {'unit': '1', 'amount': '+0.39339'}[7].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.031'}[8].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.169'}[9].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.358'}[10].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.838'}[11].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.018'}[12].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.964'}[13].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.730'}[14].
  • Q87238397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.798'}[15].
  • Q87238397's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.40'}[16].
  • Q87238397's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+54.9'}[17].
  • Q87238397's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.4641250'}[18].
  • Q87238397's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.9903639'}[19].
  • Q87238397's epoch is recorded as J2000.0[20].
  • Q87238397's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+2100'}[21].
  • Q87238397's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-123.435'}[22].
  • Q87238397's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-123'}[23].
  • Q87238397's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+169.894'}[24].
  • Q87238397's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+170'}[25].

Body

Definition and Type

Q87238397'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] . Discovery of the young L dwarf WISE J174102.78-464225.5. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  7. [8] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . The SDSS Photometric Catalog, Release 7. 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] . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  16. [17] . Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey. wikidata.org.
  21. [22] . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. wikidata.org.
  22. [23] . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. wikidata.org.
  23. [24] . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. wikidata.org.
  24. [25] . Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data. 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). Q87238397. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87238397
MLA “Q87238397.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87238397.
BibTeX @misc{4ortxyz_q87238397_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87238397}}, year = {2026}, url = {https://4ort.xyz/entity/q87238397}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87238397 — https://4ort.xyz/entity/q87238397 (retrieved 2026-05-07)

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