Pegasus dSph
E487628
Pegasus dSph is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the constellation Pegasus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pegasus dSph canonical | 2 |
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
dwarf spheroidal galaxy
ⓘ
galaxy ⓘ satellite galaxy ⓘ |
| absoluteMagnitudeV | about −10.3 ⓘ |
| alternateName |
Andromeda VI
NERFINISHED
ⓘ
Pegasus dwarf spheroidal galaxy NERFINISHED ⓘ |
| angularSize | about 8 arcminutes ⓘ |
| apparentMagnitudeV | about 14.2 ⓘ |
| belongsTo | Andromeda subgroup of the Local Group NERFINISHED ⓘ |
| contains |
horizontal branch stars
ⓘ
red giant branch stars ⓘ |
| darkMatterContent | dominant mass component ⓘ |
| declination | +05° 24′ ⓘ |
| discoveredBy | Armandroff et al. NERFINISHED ⓘ |
| discoveryYear | 1999 ⓘ |
| distanceFromAndromedaGalaxy | about 294 kiloparsecs ⓘ |
| distanceFromEarth |
about 2.7 million light-years
ⓘ
about 820 kiloparsecs ⓘ |
| galaxyType | dSph ⓘ |
| gasContent | very low ⓘ |
| hostGalaxy | Andromeda Galaxy NERFINISHED ⓘ |
| locatedInConstellation | Pegasus NERFINISHED ⓘ |
| memberOf | Local Group NERFINISHED ⓘ |
| metallicity | low ⓘ |
| morphologicalType | dSph NERFINISHED ⓘ |
| radialVelocity | about −354 km/s ⓘ |
| rightAscension | about 23h 28m ⓘ |
| starFormationActivity | quiescent ⓘ |
| stellarPopulation | old ⓘ |
| surfaceBrightness | low ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.