Q81315135

Thing t_tauri_type_star Q81315135
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Q81315135

Summary

Q81315135 is a T Tauri-type star[1].

Key Facts

  • Q81315135's instance of is recorded as T Tauri-type star[2].
  • Q81315135's constellation is recorded as Orion[3].
  • Q81315135's spectral class is recorded as M4.7e[4].
  • Q81315135 is part of Q67856743[5].
  • Q81315135's catalog code is recorded as [SDR2017] 131[6].
  • Q81315135's catalog code is recorded as SDSS J052551.78+010409.9[7].
  • Q81315135's catalog code is recorded as 2MASS J05255178+0104098[8].
  • Q81315135's catalog code is recorded as Gaia DR2 3221900645155440768[9].
  • Q81315135's catalog code is recorded as CVSO 812[10].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.077'}[11].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.925'}[12].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.509'}[13].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.880'}[14].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.575'}[15].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.679'}[16].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.950'}[17].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.577'}[18].
  • Q81315135's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6945'}[19].
  • Q81315135's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7604'}[20].
  • Q81315135's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+362.266'}[21].
  • Q81315135's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+81.46577646627918'}[22].
  • Q81315135's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.06941744085722'}[23].
  • Q81315135's epoch is recorded as J2000.0[24].
  • Q81315135's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.775'}[25].
  • Q81315135's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.607'}[26].

Body

Definition and Type

Q81315135's instance of is recorded as T Tauri-type star[2].

Use and Application

Q81315135 is part of Q67856743[5].

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] . SIMBAD. 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 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] . 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] . Gaia Data Release 2. 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). Q81315135. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81315135
MLA “Q81315135.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81315135.
BibTeX @misc{4ortxyz_q81315135_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81315135}}, year = {2026}, url = {https://4ort.xyz/entity/q81315135}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81315135 — https://4ort.xyz/entity/q81315135 (retrieved 2026-05-07)

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