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SN 1961I

SN 1961i was a supernova that was discovered in June 1961 in the Messier 61 (NGC 4303) galaxy, by Milton L. Humason at the Palomar Observatory, the brightest of 16 supernovae found at Palomar that year. Although it was originally considered by Fritz Zwicky to be the prototype of a Type III supernova, subsequent researchers have classified it as a Type II…

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Constellation
Virgo
Event type
Supernova
Other designations
SN 1961I

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SN 1961I

Nodes9
Edges8
Triples4
Avg. degree1.78
Density0.222222
Components1

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SN 1961I

Top relations

Constellation · 1
SN 1961I → Virgo
Event type · 1
SN 1961I → Supernova
Other designations · 1
SN 1961I → SN 1961I
related to External links · 1
SN 1961I → SN

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Important terminology

supernova sn 1961i type ii galaxy discovered june 1961 messier 61 ngc 4303 milton humason palomar observatory brightest 16 supernovae

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
SN 1961IConstellationVirgo1.00infobox
SN 1961IEvent typeSupernova1.00infobox
SN 1961IOther designationsSN 1961I1.00infobox
SN 1961Irelated to External linksSN0.60section

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