Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
white dwarf
|
| gptkbp:discoveredAsBinary |
1780
|
| gptkbp:distanceFromEarth |
about 150 light-years
|
| gptkbp:hasCompanion |
gptkb:Zeta_Cygni_A
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zeta Cygni B
|
| gptkbp:locatedIn |
gptkb:constellation_Cygnus
|
| gptkbp:mass |
about 0.6 solar masses
|
| gptkbp:partOf |
gptkb:Zeta_Cygni_system
|
| gptkbp:spectralType |
DA
|
| gptkbp:bfsParent |
gptkb:Zeta_Cygni
|
| gptkbp:bfsLayer |
7
|