SN 2014J

type Ia supernova in Messier 82
Place supernova Q15637340
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SN 2014J

Summary

SN 2014J is a supernova[1]. It draws 32 Wikipedia views per month (supernova category, ranking #12 of 26).[2]

Key Facts

  • SN 2014J's instance of is recorded as supernova[3].
  • SN 2014J's constellation is recorded as Ursa Major[4].
  • SN 2014J's site of astronomical discovery is recorded as UCL Observatory[5].
  • SN 2014J's spectral class is recorded as Type Ia[6].
  • SN 2014J's spectral class is recorded as SN.Ia[7].
  • SN 2014J took place at Messier 82[8].
  • SN 2014J is part of Messier 82[9].
  • SN 2014J's Commons category is recorded as SN 2014J[10].
  • SN 2014J's catalog code is recorded as SN 2014J[11].
  • SN 2014J's time of discovery or invention is recorded as +2014-01-21T00:00:00Z[12].
  • SN 2014J's distance from Earth is recorded as {'unit': 'Q531', 'amount': '+11500000'}[13].
  • SN 2014J's right ascension is recorded as {'unit': 'Q28390', 'amount': '+148.925500'}[14].
  • SN 2014J's declination is recorded as {'unit': 'Q28390', 'amount': '+69.673860'}[15].
  • SN 2014J's epoch is recorded as J2000.0[16].

Body

Geography

SN 2014J is part of Messier 82[9].

Designation and Status

SN 2014J's instance of is recorded as supernova[3].

History and Context

SN 2014J's catalog code is recorded as it[11].

Why It Matters

SN 2014J draws 32 Wikipedia views per month (supernova category, ranking #12 of 26).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[17]

References

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

Direct Wikidata claims

  1. [3] . SIMBAD. wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . CfAIR2: NEAR-INFRARED LIGHT CURVES OF 94 TYPE Ia SUPERNOVAE. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . CfAIR2: NEAR-INFRARED LIGHT CURVES OF 94 TYPE Ia SUPERNOVAE. wikidata.org.
  13. [15] . CfAIR2: NEAR-INFRARED LIGHT CURVES OF 94 TYPE Ia SUPERNOVAE. wikidata.org.
  14. [16] . CfAIR2: NEAR-INFRARED LIGHT CURVES OF 94 TYPE Ia SUPERNOVAE. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. 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). SN 2014J. Retrieved May 3, 2026, from https://4ort.xyz/entity/sn-2014j
MLA “SN 2014J.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sn-2014j.
BibTeX @misc{4ortxyz_sn-2014j_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 2014J}}, year = {2026}, url = {https://4ort.xyz/entity/sn-2014j}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 2014J — https://4ort.xyz/entity/sn-2014j (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sn-2014j · Last refreshed:

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. 13d ago · Phantomdj · 2026-05-09 view diff on Wikidata ↗
    Instance of
    Site of astronomical discovery UCL Observatory
    Part of Messier 82
    Aliases
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: Hubble views new supernova in Messier 82.jpg"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.