V509 Cassiopeiae
E1330058
UNEXPLORED
V509 Cassiopeiae is a luminous yellow hypergiant variable star located in the constellation Cassiopeia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| V509 Cassiopeiae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18552126 — 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: V509 Cassiopeiae Context triple: [Cassiopeia, containsVariableStar, V509 Cassiopeiae]
-
A.
UY Scuti
UY Scuti is a 2021 studio album by Nigerian rapper and singer Olamide that blends Afrobeats, hip-hop, and pop influences.
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B.
UY Scuti
UY Scuti is an extremely large red supergiant star, among the biggest known in the Milky Way, located in the constellation Scutum.
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C.
P Cygni
P Cygni is a luminous blue variable star and one of the most famous eruptive massive stars in the constellation Cygnus, known for its strong stellar winds and characteristic spectral line profile.
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D.
B Cassiopeiae
B Cassiopeiae is the historic supernova observed in 1572 in the constellation Cassiopeia, famously studied by Tycho Brahe and crucial to early modern astronomy.
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E.
R Coronae Borealis
R Coronae Borealis is a rare type of hydrogen-deficient, carbon-rich supergiant star famous for its unpredictable, dramatic fades in brightness caused by dust formation.
- 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: V509 Cassiopeiae Target entity description: V509 Cassiopeiae is a luminous yellow hypergiant variable star located in the constellation Cassiopeia.
-
A.
UY Scuti
UY Scuti is a 2021 studio album by Nigerian rapper and singer Olamide that blends Afrobeats, hip-hop, and pop influences.
-
B.
UY Scuti
UY Scuti is an extremely large red supergiant star, among the biggest known in the Milky Way, located in the constellation Scutum.
-
C.
P Cygni
P Cygni is a luminous blue variable star and one of the most famous eruptive massive stars in the constellation Cygnus, known for its strong stellar winds and characteristic spectral line profile.
-
D.
B Cassiopeiae
B Cassiopeiae is the historic supernova observed in 1572 in the constellation Cassiopeia, famously studied by Tycho Brahe and crucial to early modern astronomy.
-
E.
R Coronae Borealis
R Coronae Borealis is a rare type of hydrogen-deficient, carbon-rich supergiant star famous for its unpredictable, dramatic fades in brightness caused by dust formation.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.