|
gptkbp:instanceOf
|
gptkb:dwarf_spheroidal_galaxy
|
|
gptkbp:alsoKnownAs
|
gptkb:Sculptor_Dwarf_Spheroidal_Galaxy
gptkb:Sculptor_Dwarf_Galaxy
|
|
gptkbp:apparentMagnitude
|
10.1
−11.1
|
|
gptkbp:catalogueNumber
|
gptkb:ESO_351-30
gptkb:PGC_3589
gptkb:UGCA_15
|
|
gptkbp:contains
|
gptkb:globular_cluster_WHH_J0107-33
|
|
gptkbp:declination
|
−33° 42′ 33″
|
|
gptkbp:diameter
|
about 3,500 light-years
|
|
gptkbp:discoveredBy
|
gptkb:Harlow_Shapley
|
|
gptkbp:discoveredIn
|
1937
|
|
gptkbp:distanceFromEarth
|
about 86 kly
|
|
gptkbp:galaxyType
|
dSph
|
|
gptkbp:hasDarkMatter
|
yes
|
|
gptkbp:hasSatelliteCraters
|
gptkb:Milky_Way
|
|
gptkbp:locatedIn
|
gptkb:Sculptor_constellation
|
|
gptkbp:luminosity
|
~2 × 10^6 solar luminosities
|
|
gptkbp:mass
|
~3 × 10^7 solar masses
|
|
gptkbp:memberOf
|
gptkb:Local_Group
|
|
gptkbp:metallicity
|
[Fe/H] ≈ −1.8
|
|
gptkbp:radialVelocity
|
110 km/s
|
|
gptkbp:rightAscension
|
01h 00m 09.4s
|
|
gptkbp:stellarPopulation
|
old, metal-poor stars
|
|
gptkbp:bfsParent
|
gptkb:Sculptor_Dwarf_Galaxy
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sculptor dSph
|