Assertion: pulsar's radiation | /r/HasProperty | emitted by gravitational perturbations
Facets:
value: from planetary-mass objects
type: OTHER
Source sentences:
text: (2) Pulse periods can be measured with accuracies approaching 1 part in $10^{16}$, permitting exquisitely sensitive measurements of small quantities such as the power of gravitational radiation emitted by a binary pulsar system or the gravitational perturbations from planetary-mass objects orbiting a pulsar.