Assertion: pulsar's field | /r/HasProperty | aligned with its spin axis
Facets:
value: rarely
type: DEGREE
value: favourably
type: MANNER
Source sentences:
text: A star supported by neutron degeneracy pressure is known as a ‘neutron star’, which may be seen as a pulsar if its magnetic field is favourably aligned with its spin axis.
text: This field is rarely aligned with the spin axis, thus giving the "lighthouse" effect where the beam sweeps over an observer at twice the spin frequency.