Assertion: isolated pulsar | /r/HasProperty | 337 parsecs
Facets:
value: from earth
type: LOCATION
value: in the constellation
type: LOCATION
Source sentences:
text: first target was J0030+0451, an isolated pulsar that spins roughly 200 times per second and is 337 parsecs (1,100 light years) from Earth, in the constellation Pisces.