Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:dwarf_spheroidal_galaxy
|
| gptkbp:apparentMagnitude |
10.4
-9.5 |
| gptkbp:containsGlobularClusters |
no
|
| gptkbp:declination |
-01° 36′ 53″
|
| gptkbp:diameter |
~2,000 light-years
|
| gptkbp:discoveredBy |
gptkb:Mike_Irwin
|
| gptkbp:discoveredIn |
1990
|
| gptkbp:distanceFromEarth |
about 320,000 light-years
|
| gptkbp:gasContent |
very little or none
|
| gptkbp:hasSatelliteCraters |
gptkb:Milky_Way
|
| gptkbp:locatedIn |
gptkb:Sextans_constellation
|
| gptkbp:mass |
~5 × 10^7 solar masses
|
| gptkbp:memberOf |
gptkb:Local_Group
|
| gptkbp:metallicity |
very low
|
| gptkbp:otherName |
gptkb:Sextans_I
|
| gptkbp:rightAscension |
10h 13m 03.0s
|
| gptkbp:stellarPopulation |
old, metal-poor stars
|
| gptkbp:velocityRelativeToMilkyWay |
~224 km/s
|
| gptkbp:bfsParent |
gptkb:Local_Group
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sextans Dwarf Galaxy
|