Assertion: supernova's companion | /r/CapableOf | lose mass
Facets:
value: at a significant rate
type: MANNER
value: via a wind
type: MANNER
Source sentences:
text: In one model, the pre-supernova star and its companion were moving through the interstellar gas and losing mass at a significant rate via a wind, creating a bow shock wave similar to that of a boat moving through water.