Statements (21)
Predicate | Object |
---|---|
gptkbp:instanceOf |
concert hall
|
gptkbp:centralObjectType |
pulsar
|
gptkbp:containsPlanet |
gptkb:PSR_B1257+12_B
gptkb:PSR_B1257+12_A gptkb:PSR_B1257+12_C gptkb:PSR_B1257+12_D |
gptkbp:discoveredBy |
gptkb:Aleksander_Wolszczan
|
gptkbp:discoveredIn |
1992
|
gptkbp:distanceFromEarth |
about 2,300 light-years
|
gptkbp:hostedBy |
gptkb:millisecond_pulsar
|
gptkbp:hostStarMass |
about 1.4 solar masses
|
gptkbp:hostStarOtherName |
gptkb:undead
|
gptkbp:hostStarRotationPeriod |
6.2 milliseconds
|
https://www.w3.org/2000/01/rdf-schema#label |
PSR B1257+12 system
|
gptkbp:locatedIn |
gptkb:Virgo_constellation
|
gptkbp:notableFor |
first confirmed exoplanets
|
gptkbp:otherName |
Lich system
|
gptkbp:star |
gptkb:PSR_B1257+12
|
gptkbp:bfsParent |
gptkb:PSR_B1257+12_B
gptkb:PSR_B1257+12_b |
gptkbp:bfsLayer |
7
|