Assertion: planet's discovery | /r/HasProperty | moving 4-7 jupiter-mass object
Facets:
value: independently
type: MANNER
Source sentences:
text: In 2012, Philippe Delorme, of the Institute of Planetology and Astrophysics of Grenoble in France announced the discovery of CFBDSIR 2149-0403; an independently moving 4-7 Jupiter-mass object that likely forms part of the AB Doradus moving group, less than 100 light years from Earth.