Assertion: dwarf's mass | /r/HasProperty | determined for a handful of cases
Facets:
value: directly
type: MANNER
value: due to its method of discovery
type: CAUSE
value: due to its companion
type: CAUSE
Source sentences:
text: For a handful of cases, the mass of the red dwarf can be directly determined due to its companion or its method of discovery, and scientists can calculate whether or not the object was large enough to kick-start fusion.