SN 2002dm

supernova

Thing supernova Q9328534

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SN 2002dm

Summary

SN 2002dm is a supernova^[1].

Key Facts

SN 2002dm's instance of is recorded as supernova^[2].
SN 2002dm's constellation is recorded as Indus^[3].
SN 2002dm's spectral class is recorded as SNIa^[4].
SN 2002dm's part of is recorded as Q3681550^[5].
SN 2002dm's catalog code is recorded as SN 2002dm^[6].
SN 2002dm's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0'}^[7].
SN 2002dm's SIMBAD ID is recorded as SN 2002dm^[8].
SN 2002dm's Wolfram Language entity code is recorded as Entity["Supernova", "Supernova2002dm"]^[9].
SN 2002dm's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+308.030417'}^[10].
SN 2002dm's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-57.584278'}^[11].
SN 2002dm's epoch is recorded as J2000.0^[12].

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Quick Facts

Instance of supernova

Part of IC 5017

Properties

Apparent magnitude unit: 1, amount: +19.0

Catalog code SN 2002dm

Constellation Indus

Declination unit: www.wikidata.org, amount: -57.584278

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +308.030417

Spectral class SNIa

External References (2)

Simbad id SN 2002dm

Wolfram language entity code Entity["Supernova", "Supernova2002dm"]

🏷️ Also known as

pl SN 2002DM

References

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

Direct Wikidata claims

[2] ↑ Q9328534 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q9328534 — constellation (P59): Indus. VizieR. wikidata.org.
[4] ↑ Q9328534 — spectral class (P215): SNIa. Asiago Supernova Catalogue. wikidata.org.
[5] ↑ Q9328534 — part of (P361): Q3681550. SIMBAD. wikidata.org.
[6] ↑ Q9328534 — catalog code (P528): SN 2002dm. SIMBAD. wikidata.org.
[7] ↑ Q9328534 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0'}. Asiago Supernova Catalogue (Version 2008-Mar). wikidata.org.
[8] ↑ Q9328534 — SIMBAD ID (P3083): SN 2002dm. SIMBAD. wikidata.org.
[9] ↑ Q9328534 — Wolfram Language entity code (P4839): Entity["Supernova", "Supernova2002dm"]. wikidata.org.
[10] ↑ Q9328534 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+308.030417'}. Supernova 2002dm in IC 5017. wikidata.org.
[11] ↑ Q9328534 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-57.584278'}. Supernova 2002dm in IC 5017. wikidata.org.
[12] ↑ Q9328534 — epoch (P6259): J2000.0. Supernova 2002dm in IC 5017. wikidata.org.

Class ancestry

[1] ↑ Q9328534 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 2002dm. Retrieved May 7, 2026, from https://4ort.xyz/entity/q9328534

MLA “SN 2002dm.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q9328534.

BibTeX

@misc{4ortxyz_q9328534_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 2002dm}}, year = {2026}, url = {https://4ort.xyz/entity/q9328534}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 2002dm — https://4ort.xyz/entity/q9328534 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q9328534 · Last refreshed: May 7, 2026