Assertion: stardust | /r/CapableOf | capture contemporary particles
Facets:
value: as a target of opportunity
type: MANNER
Source sentences:
text: On a single mission, STARDUST will collect both ancient pre-solar interstellar grains and nebular condensates that were incorporated into comets at the birth of the solar system and as a target of opportunity will capture contemporary particles presently entering the solar system from the interstellar medium (ISM).