Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dwarf spheroidal galaxy
|
| gptkbp:apparentMagnitude |
15.7
|
| gptkbp:contains |
dark matter
ancient stars |
| gptkbp:declination |
-58° 34′ 07″
|
| gptkbp:discoveredBy |
DES Collaboration
|
| gptkbp:discoveredIn |
2015
|
| gptkbp:distanceFromEarth |
163 kpc
about 530,000 light-years |
| gptkbp:hasMember |
Tucana II-033
|
| gptkbp:hasSatelliteCraters |
gptkb:Milky_Way
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tucana II
|
| gptkbp:locatedIn |
gptkb:Tucana_constellation
|
| gptkbp:luminosity |
~8 × 10^3 solar luminosities
|
| gptkbp:mass |
~4 × 10^5 solar masses
|
| gptkbp:metallicity |
very low
|
| gptkbp:rightAscension |
22h 51m 55.6s
|
| gptkbp:stellarPopulation |
old
|
| gptkbp:type |
ultra-faint dwarf galaxy
|
| gptkbp:bfsParent |
gptkb:Milky_Way_satellite_system
|
| gptkbp:bfsLayer |
7
|