Y Trianguli

variable star in the constellation Triangulum
Place blue_supergiant Q57105849
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Y Trianguli

Summary

Y Trianguli is a blue supergiant[1].

Key Facts

  • Y Trianguli's instance of is recorded as blue supergiant[2].
  • Y Trianguli's instance of is recorded as Wolf–Rayet star[3].
  • Y Trianguli's instance of is recorded as variable star[4].
  • Y Trianguli's constellation is recorded as Triangulum[5].
  • Y Trianguli's spectral class is recorded as Ofpe/WN9[6].
  • Y Trianguli's part of is recorded as Triangulum Galaxy[7].
  • Y Trianguli's catalog code is recorded as LGGS J013418.37+303837.0[8].
  • Y Trianguli's catalog code is recorded as FSZ 439[9].
  • Y Trianguli's catalog code is recorded as D33 J013418.4+303837.1[10].
  • Y Trianguli's catalog code is recorded as LGGS J013418.36+303836.9[11].
  • Y Trianguli's catalog code is recorded as Gaia DR2 303368044225522560[12].
  • Y Trianguli's catalog code is recorded as Y Tri[13].
  • Y Trianguli's type of variable star is recorded as luminous blue variable[14].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.065'}[15].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1'}[16].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.099'}[17].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.010'}[18].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2986'}[19].
  • Y Trianguli's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.22'}[20].
  • Y Trianguli's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0622'}[21].
  • Y Trianguli's SIMBAD ID is recorded as V* Y Tri[22].
  • Y Trianguli's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.57643803934070'}[23].
  • Y Trianguli's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.64355899516500'}[24].
  • Y Trianguli's epoch is recorded as J2000.0[25].
  • Y Trianguli's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.048'}[26].

Body

Geography

Y Trianguli's part of is recorded as Triangulum Galaxy[7].

Designation and Status

Recorded instance of include blue supergiant[2], Wolf–Rayet star[3], and variable star[4].

History and Context

Catalog codes include LGGS J013418.37+303837.0[8], FSZ 439[9], D33 J013418.4+303837.1[10], LGGS J013418.36+303836.9[11], Gaia DR2 303368044225522560[12], and Y Tri[13].

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] . General Catalogue of Variable Stars. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . The Wolf-Rayet content of M33. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . A Survey of Local Group Galaxies Currently Forming Stars. II.UBVRIPhotometry of Stars in Seven Dwarfs and a Comparison of the Entire Sample. wikidata.org.
  15. [16] . Luminous and variable stars in M31 and M33. II. Luminous blue variables, candidate LBVs, Fe II emission line stars, and other supergiants. wikidata.org.
  16. [17] . A Survey of Local Group Galaxies Currently Forming Stars. II.UBVRIPhotometry of Stars in Seven Dwarfs and a Comparison of the Entire Sample. wikidata.org.
  17. [18] . A Survey of Local Group Galaxies Currently Forming Stars. II.UBVRIPhotometry of Stars in Seven Dwarfs and a Comparison of the Entire Sample. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . The Wolf-Rayet content of M33. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . 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.

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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). Y Trianguli. Retrieved May 3, 2026, from https://4ort.xyz/entity/y-trianguli
MLA “Y Trianguli.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/y-trianguli.
BibTeX @misc{4ortxyz_y-trianguli_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Y Trianguli}}, year = {2026}, url = {https://4ort.xyz/entity/y-trianguli}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Y Trianguli — https://4ort.xyz/entity/y-trianguli (retrieved 2026-05-03)

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