SN 1923A

supernova in Messier 83
Thing supernova Q4048823
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SN 1923A

Summary

SN 1923A is a supernova[1].

Key Facts

  • SN 1923A's instance of is recorded as supernova[2].
  • SN 1923A's constellation is recorded as Hydra[3].
  • SN 1923A's spectral class is recorded as SN.IIP:[4].
  • SN 1923A is part of Messier 83[5].
  • SN 1923A's catalog code is recorded as SN 1923A[6].
  • SN 1923A's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.4'}[7].
  • SN 1923A's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.0'}[8].
  • SN 1923A's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+204.28833'}[9].
  • SN 1923A's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.85111'}[10].
  • SN 1923A's epoch is recorded as J2000.0[11].

Body

Definition and Type

SN 1923A's instance of is recorded as supernova[2].

Use and Application

SN 1923A is part of Messier 83[5].

📑 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 1923A. Retrieved May 7, 2026, from https://4ort.xyz/entity/q4048823
MLA “SN 1923A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q4048823.
BibTeX @misc{4ortxyz_q4048823_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 1923A}}, year = {2026}, url = {https://4ort.xyz/entity/q4048823}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 1923A — https://4ort.xyz/entity/q4048823 (retrieved 2026-05-07)

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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. 1d ago · Phantomdj · 2026-05-20 view diff on Wikidata ↗
    Google knowledge graph id /g/121f4cvn
    Epoch J2000.0
    Constellation Hydra
    Catalog code SN 1923A
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|1 */ [[Property:P31]]: [[Q3937]]"
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