SN 2014L
E1392566
UNEXPLORED
SN 2014L is a supernova discovered in the nearby spiral galaxy Messier 83, notable as one of several stellar explosions observed in that prolific supernova host.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SN 2014L canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19730051 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SN 2014L Context triple: [Messier 83, supernovaeObserved, SN 2014L]
-
A.
SN 2014J
SN 2014J is a Type Ia supernova discovered in 2014 in the nearby starburst galaxy Messier 82, becoming one of the closest and most extensively studied supernovae in recent decades.
-
B.
SN 2004dj
SN 2004dj is a relatively nearby Type II-P supernova discovered in 2004 in the spiral galaxy NGC 2403, notable for being one of the brightest and closest core-collapse supernovae observed in recent decades.
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C.
supernova SN 1954J
Supernova SN 1954J is a mid-20th-century stellar explosion event in an external galaxy that became notable through detailed optical observations and analysis by astronomers.
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D.
supernova SN 1940B
Supernova SN 1940B is a historical stellar explosion observed in 1940 within the barred spiral galaxy NGC 4725.
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E.
SN 1993J
SN 1993J is a well-studied Type IIb supernova that occurred in the nearby galaxy Messier 81 and became one of the brightest and most extensively observed supernovae of the late 20th century.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SN 2014L Target entity description: SN 2014L is a supernova discovered in the nearby spiral galaxy Messier 83, notable as one of several stellar explosions observed in that prolific supernova host.
-
A.
SN 2014J
SN 2014J is a Type Ia supernova discovered in 2014 in the nearby starburst galaxy Messier 82, becoming one of the closest and most extensively studied supernovae in recent decades.
-
B.
SN 2004dj
SN 2004dj is a relatively nearby Type II-P supernova discovered in 2004 in the spiral galaxy NGC 2403, notable for being one of the brightest and closest core-collapse supernovae observed in recent decades.
-
C.
supernova SN 1954J
Supernova SN 1954J is a mid-20th-century stellar explosion event in an external galaxy that became notable through detailed optical observations and analysis by astronomers.
-
D.
supernova SN 1940B
Supernova SN 1940B is a historical stellar explosion observed in 1940 within the barred spiral galaxy NGC 4725.
-
E.
SN 1993J
SN 1993J is a well-studied Type IIb supernova that occurred in the nearby galaxy Messier 81 and became one of the brightest and most extensively observed supernovae of the late 20th century.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.