SN 2012ai

supernova

Thing supernova Q9332185

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SN 2012ai

Summary

SN 2012ai is a supernova^[1].

Key Facts

SN 2012ai's instance of is recorded as supernova^[2].
SN 2012ai's constellation is recorded as Lynx^[3].
SN 2012ai's spectral class is recorded as SNII^[4].
SN 2012ai's part of is recorded as NGC 2755^[5].
SN 2012ai's catalog code is recorded as SN 2012ai^[6].
SN 2012ai's Google Knowledge Graph ID is recorded as /g/1hc0q_h97^[7].
SN 2012ai's SIMBAD ID is recorded as SN 2012ai^[8].
SN 2012ai's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.995125'}^[9].
SN 2012ai's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.705528'}^[10].
SN 2012ai's epoch is recorded as J2000.0^[11].

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Quick Facts

Instance of supernova

Part of NGC 2755

Properties

Catalog code SN 2012ai

Constellation Lynx

Declination unit: www.wikidata.org, amount: +41.705528

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +136.995125

Spectral class SNII

External References (2)

Google knowledge graph id /g/1hc0q_h97

Simbad id SN 2012ai

References

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

Direct Wikidata claims

[2] ↑ Q9332185 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q9332185 — constellation (P59): Lynx. VizieR. wikidata.org.
[4] ↑ Q9332185 — spectral class (P215): SNII. Asiago Supernova Catalogue. wikidata.org.
[5] ↑ Q9332185 — part of (P361): NGC 2755. SIMBAD. wikidata.org.
[6] ↑ Q9332185 — catalog code (P528): SN 2012ai. SIMBAD. wikidata.org.
[7] ↑ Q9332185 — Google Knowledge Graph ID (P2671): /g/1hc0q_h97. wikidata.org.
[8] ↑ Q9332185 — SIMBAD ID (P3083): SN 2012ai. SIMBAD. wikidata.org.
[9] ↑ Q9332185 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.995125'}. Supernova 2012ai in NGC 2755 = PSN J09075883+4142199. wikidata.org.
[10] ↑ Q9332185 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.705528'}. Supernova 2012ai in NGC 2755 = PSN J09075883+4142199. wikidata.org.
[11] ↑ Q9332185 — epoch (P6259): J2000.0. Supernova 2012ai in NGC 2755 = PSN J09075883+4142199. wikidata.org.

Class ancestry

[1] ↑ Q9332185 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 2012ai. Retrieved May 7, 2026, from https://4ort.xyz/entity/q9332185

MLA “SN 2012ai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q9332185.

BibTeX

@misc{4ortxyz_q9332185_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 2012ai}}, year = {2026}, url = {https://4ort.xyz/entity/q9332185}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 2012ai — https://4ort.xyz/entity/q9332185 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q9332185 · Last refreshed: May 7, 2026