HL Tauri

star in the constellation Taurus
Place t_tauri_type_star Q4039974
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HL Tauri

Summary

HL Tauri is a T Tauri-type star[1]. It draws 77 Wikipedia views per month (t_tauri_type_star category, ranking #1 of 5).[2]

Key Facts

  • HL Tauri's image is recorded as HL Tau protoplanetary disk.jpg[3].
  • HL Tauri's instance of is recorded as T Tauri-type star[4].
  • HL Tauri's instance of is recorded as star[5].
  • HL Tauri's instance of is recorded as young stellar object[6].
  • HL Tauri's instance of is recorded as Orion variable[7].
  • HL Tauri's instance of is recorded as Herbig–Haro object[8].
  • HL Tauri's instance of is recorded as near-infrared source[9].
  • HL Tauri's instance of is recorded as variable star[10].
  • HL Tauri's constellation is recorded as Taurus[11].
  • HL Tauri's spectral class is recorded as K3[12].
  • HL Tauri's part of is recorded as Taurus Molecular Cloud[13].
  • HL Tauri's part of is recorded as Q86911239[14].
  • HL Tauri's part of is recorded as Q118793206[15].
  • HL Tauri's part of is recorded as NAME Tau-Aur Complex[16].
  • HL Tauri's Commons category is recorded as HL Tauri[17].
  • HL Tauri's child astronomical body is recorded as HL Tauri b[18].
  • HL Tauri's catalog code is recorded as 2MASS J04313843+1813576[19].
  • HL Tauri's catalog code is recorded as GSC 01269-01065[20].
  • HL Tauri's catalog code is recorded as JP11 5275[21].
  • HL Tauri's catalog code is recorded as HL Tau[22].
  • HL Tauri's catalog code is recorded as SDSS J043138.46+181357.8[23].
  • HL Tauri's catalog code is recorded as WDS J04317+1814B[24].
  • HL Tauri's catalog code is recorded as UCAC2 38202581[25].
  • HL Tauri's catalog code is recorded as HBC 49[26].
  • HL Tauri's catalog code is recorded as [FGM2003] 29[27].

Body

Geography

Part of include Taurus Molecular Cloud[13], a dark nebula[28]; Q86911239[14]; Q118793206[15]; and NAME Tau-Aur Complex[16], a star-forming region[29].

Designation and Status

Recorded instance of include T Tauri-type star[4], star[5], young stellar object[6], Orion variable[7], Herbig–Haro object[8], and near-infrared source[9].

History and Context

Catalog codes include 2MASS J04313843+1813576[19], GSC 01269-01065[20], JP11 5275[21], HL Tau[22], SDSS J043138.46+181357.8[23], and WDS J04317+1814B[24].

Why It Matters

HL Tauri draws 77 Wikipedia views per month (t_tauri_type_star category, ranking #1 of 5).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[30] It is known by 3 alternative names across languages and contexts.[31]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . SIMBAD. wikidata.org.
  3. [5] . SIMBAD. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . An optical spectroscopic study of T Tauri stars. I. Photospheric properties. wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . SIMBAD. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . SIMBAD. wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . SIMBAD. wikidata.org.
  22. [24] . SIMBAD. wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . SIMBAD. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata sitelinks. wikidata.org.
  3. [31] . Wikidata aliases. 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). HL Tauri. Retrieved May 3, 2026, from https://4ort.xyz/entity/hl-tauri
MLA “HL Tauri.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hl-tauri.
BibTeX @misc{4ortxyz_hl-tauri_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HL Tauri}}, year = {2026}, url = {https://4ort.xyz/entity/hl-tauri}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HL Tauri — https://4ort.xyz/entity/hl-tauri (retrieved 2026-05-03)

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