Assertion: celestial sphere's star | /r/AtLocation | fixed positions
Facets:
value: to each other
type: TRANSITIVE-OBJECT
value: on the celestial sphere
type: LOCATION
Source sentences:
text: The stars stay in fixed positions on the celestial sphere (because they’re so far away); the Sun, Moon, and planets gradually move around it in their orbits, so it takes four more minutes (making a total of 24 hours) for the Sun to get back to the same position.
text: However, the more experienced observer realizes that the stars remain in fixed positions to each other, forming patterns known as constellations.