PGC 2121
E450961
PGC 2121 is a faint, gas-rich dwarf irregular galaxy located in the outskirts of the Andromeda Galaxy’s local group region.
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical object
ⓘ
dwarf irregular galaxy ⓘ galaxy ⓘ |
| belongsTo | Local Volume ⓘ |
| contains |
dark matter
ⓘ
gas ⓘ stars ⓘ |
| emits |
optical radiation
ⓘ
radio emission from neutral hydrogen ⓘ |
| hasBarStructure | false ⓘ |
| hasCatalogueIdentifier |
LEDA 2121
NERFINISHED
ⓘ
PGC 2121 NERFINISHED ⓘ |
| hasDustContent | low ⓘ |
| hasEnvironment | low-density ⓘ |
| hasGalaxyType | irregular ⓘ |
| hasKinematics | dominated by dark matter ⓘ |
| hasLuminosity | low ⓘ |
| hasMetallicity | low ⓘ |
| hasMorphologicalType |
Im
ⓘ
dIrr ⓘ |
| hasNeutralHydrogenContent | high ⓘ |
| hasShape | irregular ⓘ |
| hasSpiralArms | false ⓘ |
| hasStarFormationHistory | extended ⓘ |
| hasStarFormationRate | low ⓘ |
| hasStellarMass | low ⓘ |
| hasStellarPopulation | mixed young and old stars ⓘ |
| hasSurfaceBrightness | low ⓘ |
| isCataloguedIn | Principal Galaxies Catalogue NERFINISHED ⓘ |
| isFaint | true ⓘ |
| isGasRich | true ⓘ |
| isGravitationallyBoundSystem | true ⓘ |
| isInLocalGroupRegion | true ⓘ |
| isInOutskirtsOfLocalGroupRegion | true ⓘ |
| isInVicinityOf | Andromeda Galaxy NERFINISHED ⓘ |
| isObservedIn |
optical wavelengths
ⓘ
radio wavelengths ⓘ |
| isPartOf | nearby universe ⓘ |
| isStarForming | true ⓘ |
| isSubjectOfStudyIn |
dwarf galaxy formation
ⓘ
galaxy evolution ⓘ low surface brightness galaxies ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.