42 Orionis

star in the constellation of Orion
Place young_stellar_object Q1749342
42 Orionis
Denis Ibaev · Public Domain · Wikimedia
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42 Orionis

Summary

42 Orionis is a young stellar object[1]. It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 42 Orionis's instance of is recorded as young stellar object[3].
  • 42 Orionis's instance of is recorded as variable star[4].
  • 42 Orionis's instance of is recorded as infrared source[5].
  • 42 Orionis's instance of is recorded as astrophysical X-ray source[6].
  • 42 Orionis's instance of is recorded as binary star[7].
  • 42 Orionis's instance of is recorded as double star[8].
  • 42 Orionis's instance of is recorded as near-infrared source[9].
  • 42 Orionis's instance of is recorded as spectroscopic binary[10].
  • 42 Orionis's instance of is recorded as ultraviolet source[11].
  • 42 Orionis's instance of is recorded as star[12].
  • 42 Orionis's instance of is recorded as suspected variable[13].
  • 42 Orionis's constellation is recorded as Orion[14].
  • 42 Orionis's spectral class is recorded as B1V+?[15].
  • 42 Orionis's catalog code is recorded as 2MASS J05352315-0450180[16].
  • 42 Orionis's catalog code is recorded as HD 37018[17].
  • 42 Orionis's catalog code is recorded as HIP 26237[18].
  • 42 Orionis's catalog code is recorded as HR 1892[19].
  • 42 Orionis's catalog code is recorded as SAO 132320[20].
  • 42 Orionis's catalog code is recorded as IRAS 05329-0452[21].
  • 42 Orionis's catalog code is recorded as GSC 04774-00928[22].
  • 42 Orionis's catalog code is recorded as c Ori[23].
  • 42 Orionis's catalog code is recorded as CEL 828[24].
  • 42 Orionis's catalog code is recorded as CSV 100593[25].
  • 42 Orionis's catalog code is recorded as GC 6934[26].
  • 42 Orionis's catalog code is recorded as GCRV 3421[27].

Body

Designation and Status

Recorded instance of include young stellar object[3], variable star[4], infrared source[5], astrophysical X-ray source[6], binary star[7], and double star[8].

History and Context

Catalog codes include 2MASS J05352315-0450180[16], HD 37018[17], HIP 26237[18], HR 1892[19], SAO 132320[20], and IRAS 05329-0452[21].

Why It Matters

42 Orionis has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[2] It is known by 29 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] . SIMBAD. wikidata.org.
  2. [4] . SIMBAD. wikidata.org.
  3. [5] . SIMBAD. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . Washington Double Star Catalog. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . SIMBAD. wikidata.org.
  16. [18] . SIMBAD. wikidata.org.
  17. [19] . SIMBAD. wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . SIMBAD. wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . SIMBAD. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). 42 Orionis. Retrieved May 3, 2026, from https://4ort.xyz/entity/42-orionis
MLA “42 Orionis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/42-orionis.
BibTeX @misc{4ortxyz_42-orionis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{42 Orionis}}, year = {2026}, url = {https://4ort.xyz/entity/42-orionis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 42 Orionis — https://4ort.xyz/entity/42-orionis (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20d ago · 惑星矮星 · 2026-06-27 view diff on Wikidata ↗
    Epoch J2000.0
    Instance of
    Constellation Orion
    Apparent magnitude {'amount': '+3.46'}, {'amount': '+4.40'}, {'amount': '+4.59'} +6
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|2 */ [[Property:P31]]: [[Q66521853]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.