SN 1961B

supernova

Thing supernova Q9326440

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SN 1961B

Summary

SN 1961B is a supernova^[1].

Key Facts

SN 1961B's instance of is recorded as supernova^[2].
SN 1961B's constellation is recorded as Cancer^[3].
SN 1961B's spectral class is recorded as SNI^[4].
SN 1961B is part of Q3690320^[5].
SN 1961B's catalog code is recorded as SN 1961B^[6].
SN 1961B's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5'}^[7].
SN 1961B's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5'}^[8].
SN 1961B's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126.442125'}^[9].
SN 1961B's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.454056'}^[10].
SN 1961B's epoch is recorded as J2000.0^[11].

Body

Definition and Type

SN 1961B's instance of is recorded as supernova^[2].

Use and Application

SN 1961B is part of Q3690320^[5].

⭐ Popularity Graph

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Quick Facts

Instance of supernova

Part of IC 2363

Properties

Apparent magnitude unit: 1, amount: +18.5, unit: 1, amount: +18.5

Catalog code SN 1961B

Constellation Cancer

Declination unit: www.wikidata.org, amount: +19.454056

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +126.442125

Spectral class SNI

External References (1)

Simbad id SN 1961B

🏷️ Also known as

pl SN 1961b

References

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

Direct Wikidata claims

[2] ↑ Q9326440 — instance of (P31): supernova. SIMBAD. wikidata.org.
[3] ↑ Q9326440 — constellation (P59): Cancer. VizieR. wikidata.org.
[4] ↑ Q9326440 — spectral class (P215): SNI. Asiago Supernova Catalogue. wikidata.org.
[5] ↑ Q9326440 — part of (P361): Q3690320. SIMBAD. wikidata.org.
[6] ↑ Q9326440 — catalog code (P528): SN 1961B. SIMBAD. wikidata.org.
[7] ↑ Q9326440 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5'}. SIMBAD. wikidata.org.
[8] ↑ Q9326440 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5'}. Asiago Supernova Catalogue (Version 2008-Mar). wikidata.org.
[9] ↑ Q9326440 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126.442125'}. Precise astrometry of historical supernovae. wikidata.org.
[10] ↑ Q9326440 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.454056'}. Precise astrometry of historical supernovae. wikidata.org.
[11] ↑ Q9326440 — epoch (P6259): J2000.0. Precise astrometry of historical supernovae. wikidata.org.

Class ancestry

[1] ↑ Q9326440 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 1961B. Retrieved May 7, 2026, from https://4ort.xyz/entity/q9326440

MLA “SN 1961B.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q9326440.

BibTeX

@misc{4ortxyz_q9326440_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 1961B}}, year = {2026}, url = {https://4ort.xyz/entity/q9326440}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 1961B — https://4ort.xyz/entity/q9326440 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q9326440 · Last refreshed: May 7, 2026