PSR B1257+12 planetary system
GPTKB entity
Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:concert_hall
|
| gptkbp:alternativeName |
Lich planetary system
|
| 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 |
2300 light-years
|
| gptkbp:hostedBy |
gptkb:PSR_B1257+12
gptkb:pulsar |
| gptkbp:locatedIn |
gptkb:Virgo_constellation
|
| gptkbp:notableFor |
first confirmed exoplanets
first pulsar planets discovered |
| gptkbp:bfsParent |
gptkb:PSR_B1257+12
gptkb:PSR_B1257+12_c |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
PSR B1257+12 planetary system
|