Disambiguation evidence for supernova SN 1954J via surface form
"SN 1954J"
As subject (45)
Triples where this entity appears as subject under the
label "SN 1954J".
| Predicate | Object |
|---|---|
| alsoKnownAs | V12 ⓘ |
| alsoKnownAs | Variable 12 ⓘ |
| catalogDesignation |
supernova SN 1954J
self-link
ⓘ
surface form:
SN 1954J
|
| constellation | Camelopardalis ⓘ |
| dataSource | historical photographic plates ⓘ |
| dataSource | modern CCD observations ⓘ |
| discoveryYear | 1954 ⓘ |
| distanceUnit | megaparsec scale ⓘ |
| energySource | massive star instability ⓘ |
| epoch | 20th century ⓘ |
| eventType | non-terminal stellar explosion ⓘ |
| evidenceForSurvival | detection of a surviving star at the position ⓘ |
| followUpObservations | late-time imaging of the site ⓘ |
| galaxyTypeOfHost | spiral galaxy ⓘ |
| hostGalaxy | NGC 2403 ⓘ |
| hostGalaxyClusterMembership |
M81 Group
ⓘ
surface form:
M81 group
|
| hostGalaxyDistanceEstimate | about 3 megaparsecs ⓘ |
| instanceOf | astronomical object ⓘ |
| instanceOf | luminous blue variable outburst ⓘ |
| instanceOf | stellar eruption event ⓘ |
| instanceOf | supernova impostor ⓘ |
| lightCurveProperty | irregular outburst behavior ⓘ |
| location | external galaxy ⓘ |
| notableFor | being reclassified as a supernova impostor ⓘ |
| notableFor | detailed optical observations ⓘ |
| notableFor | survival of progenitor star ⓘ |
| observationalMethod | astrometry ⓘ |
| observationalMethod | imaging ⓘ |
| observationalMethod | photometry ⓘ |
| observedBand | optical ⓘ |
| observedBy | professional astronomers ⓘ |
| originalClassification | supernova ⓘ |
| outcome | star not completely destroyed ⓘ |
| phenomenon | giant eruption of massive star ⓘ |
| progenitorType | luminous blue variable star ⓘ |
| researchTopic | luminous blue variable eruptions ⓘ |
| researchTopic | massive star evolution ⓘ |
| researchTopic | pre-supernova outbursts ⓘ |
| revisedClassification | supernova impostor ⓘ |
| scientificDiscipline | astrophysics ⓘ |
| scientificDiscipline | observational astronomy ⓘ |
| similarTo |
Eta Carinae
ⓘ
surface form:
Eta Carinae Great Eruption
|
| similarTo | SN 1961V ⓘ |
| usedAsExampleOf | non-terminal massive star eruptions ⓘ |
| usedAsExampleOf | supernova impostor class ⓘ |
As object (1)
Triples where some other subject referred to this entity
as "SN 1954J".
surface form:
SN 1954J