SN 1993ad

supernova

Thing supernova Q9327185

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SN 1993ad

Summary

SN 1993ad is a supernova^[1].

Key Facts

SN 1993ad's instance of is recorded as supernova^[2].
SN 1993ad's constellation is recorded as Pisces^[3].
SN 1993ad's spectral class is recorded as SN.II^[4].
SN 1993ad's part of is recorded as Q3693450^[5].
SN 1993ad's catalog code is recorded as SN 1993ad^[6].
SN 1993ad's apparent magnitude is recorded as {'unit': '1', 'amount': '+18'}^[7].
SN 1993ad's SIMBAD ID is recorded as SN 1993ad^[8].
SN 1993ad's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.670667'}^[9].
SN 1993ad's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-3.159167'}^[10].
SN 1993ad's epoch is recorded as J2000.0^[11].

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Quick Facts

Instance of supernova

Part of IC 1501

Properties

Apparent magnitude unit: 1, amount: +18

Catalog code SN 1993ad

Constellation Pisces

Declination unit: www.wikidata.org, amount: -3.159167

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +353.670667

Spectral class SN.II

External References (1)

Simbad id SN 1993ad

🏷️ Also known as

pl SN 1993AD

References

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

Direct Wikidata claims

[2] ↑ Q9327185 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q9327185 — constellation (P59): Pisces. VizieR. wikidata.org.
[4] ↑ Q9327185 — spectral class (P215): SN.II. Asiago Supernova Catalogue. wikidata.org.
[5] ↑ Q9327185 — part of (P361): Q3693450. SIMBAD. wikidata.org.
[6] ↑ Q9327185 — catalog code (P528): SN 1993ad. SIMBAD. wikidata.org.
[7] ↑ Q9327185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18'}. Asiago Supernova Catalogue (Version 2008-Mar). wikidata.org.
[8] ↑ Q9327185 — SIMBAD ID (P3083): SN 1993ad. SIMBAD. wikidata.org.
[9] ↑ Q9327185 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+353.670667'}. Supernova 1993ad in IC 1501. wikidata.org.
[10] ↑ Q9327185 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-3.159167'}. Supernova 1993ad in IC 1501. wikidata.org.
[11] ↑ Q9327185 — epoch (P6259): J2000.0. Supernova 1993ad in IC 1501. wikidata.org.

Class ancestry

[1] ↑ Q9327185 is an instance of supernova (Q3937) [P31, primary]. Wikidata. 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 1993ad. Retrieved May 7, 2026, from https://4ort.xyz/entity/q9327185

MLA “SN 1993ad.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q9327185.

BibTeX

@misc{4ortxyz_q9327185_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 1993ad}}, year = {2026}, url = {https://4ort.xyz/entity/q9327185}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 1993ad — https://4ort.xyz/entity/q9327185 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q9327185 · Last refreshed: May 7, 2026