SN 2003hf

supernova

Thing supernova Q9328973

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SN 2003hf

Summary

SN 2003hf is a supernova^[1].

Key Facts

SN 2003hf's instance of is recorded as supernova^[2].
SN 2003hf's constellation is recorded as Hercules^[3].
SN 2003hf's spectral class is recorded as SN.IIL^[4].
SN 2003hf is part of Q80833369^[5].
SN 2003hf's catalog code is recorded as SN 2003hf^[6].
SN 2003hf's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4'}^[7].
SN 2003hf's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+252.701583'}^[8].
SN 2003hf's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.400500'}^[9].
SN 2003hf's epoch is recorded as J2000.0^[10].

Body

Definition and Type

SN 2003hf's instance of is recorded as supernova^[2].

Use and Application

SN 2003hf is part of Q80833369^[5].

⭐ Popularity Graph

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Quick Facts

Instance of supernova

Part of Q80833369

Properties

Apparent magnitude unit: 1, amount: +18.4

Catalog code SN 2003hf

Constellation Hercules

Declination unit: www.wikidata.org, amount: +45.400500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +252.701583

Spectral class SN.IIL

External References (1)

Simbad id SN 2003hf

🏷️ Also known as

pl SN 2003HF

References

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

Direct Wikidata claims

[2] ↑ Q9328973 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q9328973 — constellation (P59): Hercules. VizieR. wikidata.org.
[4] ↑ Q9328973 — spectral class (P215): SN.IIL. Asiago Supernova Catalogue. wikidata.org.
[5] ↑ Q9328973 — part of (P361): Q80833369. wikidata.org.
[6] ↑ Q9328973 — catalog code (P528): SN 2003hf. SIMBAD. wikidata.org.
[7] ↑ Q9328973 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.4'}. Asiago Supernova Catalogue (Version 2008-Mar). wikidata.org.
[8] ↑ Q9328973 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+252.701583'}. Supernovae 2003he and 2003hf. wikidata.org.
[9] ↑ Q9328973 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.400500'}. Supernovae 2003he and 2003hf. wikidata.org.
[10] ↑ Q9328973 — epoch (P6259): J2000.0. Supernovae 2003he and 2003hf. wikidata.org.

Class ancestry

[1] ↑ Q9328973 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 2003hf. Retrieved May 7, 2026, from https://4ort.xyz/entity/q9328973

MLA “SN 2003hf.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q9328973.

BibTeX

@misc{4ortxyz_q9328973_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 2003hf}}, year = {2026}, url = {https://4ort.xyz/entity/q9328973}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 2003hf — https://4ort.xyz/entity/q9328973 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q9328973 · Last refreshed: May 7, 2026