Assertion: empire's zenith | /r/HasProperty | separated
Facets:
value: by given right-ascensional differences
type: OTHER
Source sentences:
text: The Babylonian GU text arranges stars in 'strings' that lie along declination circles and thus measure right-ascensions or time-intervals, and also employs the stars of the zenith, which are also separated by given right-ascensional differences.