Assertion: star's line | /r/CapableOf | divide the sky
Facets:
value: into small circles
type: OTHER
value: into 24 hours
type: TEMPORAL
Source sentences:
text: The lines of right ascension (blue) from pole to pole divide the sky into 24 hours, each equivalent to 15°.
text: The lines of declination (green) divide the sky into small circles , here 15° apart.