has period derivative

URI: https://gptkb.org/prop/has_period_derivative
4 triples
GPTKB property
Random triples
Subject Object
gptkb:PSR_J0437-4715 very low
gptkb:Vela_Pulsar about 1.2 x 10^-15
gptkb:Crab_Pulsar 1.6 x 10^-13 seconds/second
gptkb:the_Crab_Pulsar about 4.2 x 10^-13 seconds/second