Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
white dwarf
|
| gptkbp:apparentMagnitude |
>23 (J band)
|
| gptkbp:declination |
−07° 14′ 42.5″
|
| gptkbp:discoveredBy |
gptkb:WISE
|
| gptkbp:discoveredIn |
2014
|
| gptkbp:distanceFromEarth |
7.2 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
WISE J085510.83−071442.5
|
| gptkbp:locatedIn |
gptkb:Hydra
|
| gptkbp:mass |
3–10 Jupiter masses
|
| gptkbp:nearestStarSystem |
gptkb:Solar_System
|
| gptkbp:notableFor |
coldest known brown dwarf
fourth closest known system to the Sun |
| gptkbp:otherDesignation |
gptkb:WISE_0855−0714
|
| gptkbp:parallax |
0.454 arcsec
|
| gptkbp:rightAscension |
08h 55m 10.83s
|
| gptkbp:spectralType |
Y
|
| gptkbp:temperature |
225–260 K
|
| gptkbp:bfsParent |
gptkb:WISE_0855−0714
|
| gptkbp:bfsLayer |
8
|