Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:concert_hall
|
| gptkbp:centralObjectType |
gptkb: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
|
| 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 |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
PSR B1257+12 system
|