Q89400680

supernova in the constellation Triangulum

Thing supernova Q89400680

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Q89400680

Summary

Q89400680 is a supernova^[1].

Key Facts

Q89400680's instance of is recorded as supernova^[2].
Q89400680's constellation is recorded as Triangulum^[3].
Q89400680's spectral class is recorded as SNII^[4].
Q89400680 is part of Q3715159^[5].
Q89400680's catalog code is recorded as ASASSN -14di^[6].
Q89400680's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4'}^[7].
Q89400680's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.443292'}^[8].
Q89400680's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.5449889'}^[9].
Q89400680's epoch is recorded as J2000.0^[10].

Body

Definition and Type

Q89400680's instance of is recorded as supernova^[2].

Use and Application

Q89400680 is part of Q3715159^[5].

⭐ Popularity Graph

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Quick Facts

Instance of supernova

Part of IC 188

Properties

Apparent magnitude unit: 1, amount: +16.4

Catalog code ASASSN -14di

Constellation Triangulum

Declination unit: www.wikidata.org, amount: +26.5449889

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +30.443292

Spectral class SNII

External References (1)

Simbad id ASASSN -14di

References

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

Direct Wikidata claims

[2] ↑ Q89400680 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q89400680 — constellation (P59): Triangulum. wikidata.org.
[4] ↑ Q89400680 — spectral class (P215): SNII. Spectroscopic Classification of ASAS-SN Transients. wikidata.org.
[5] ↑ Q89400680 — part of (P361): Q3715159. SIMBAD. wikidata.org.
[6] ↑ Q89400680 — catalog code (P528): ASASSN -14di. SIMBAD. wikidata.org.
[7] ↑ Q89400680 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.4'}. ASAS-SN Discovery of A Probable Supernova in IC 0188. wikidata.org.
[8] ↑ Q89400680 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.443292'}. ASAS-SN Discovery of A Probable Supernova in IC 0188. wikidata.org.
[9] ↑ Q89400680 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.5449889'}. ASAS-SN Discovery of A Probable Supernova in IC 0188. wikidata.org.
[10] ↑ Q89400680 — epoch (P6259): J2000.0. ASAS-SN Discovery of A Probable Supernova in IC 0188. wikidata.org.

Class ancestry

[1] ↑ Q89400680 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). Q89400680. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89400680

MLA “Q89400680.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89400680.

BibTeX

@misc{4ortxyz_q89400680_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89400680}}, year = {2026}, url = {https://4ort.xyz/entity/q89400680}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89400680 — https://4ort.xyz/entity/q89400680 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89400680 · Last refreshed: May 7, 2026