Assertion: sun's diameter | /r/CapableOf | traverse by the moon
Facets:
value: during a lunar eclipse
type: TEMPORAL
Source sentences:
text: He then measured the apparent sizes of the Sun and the Moon and concluded that the apparent diameter of the Sun was equal to the apparent diameter of the Moon at the Moon's greatest distance, and from records of lunar eclipses, he estimated this apparent diameter, as well as the apparent diameter of the shadow cone of Earth traversed by the Moon during a lunar eclipse.