Cérès satellite de Mars 02/03/2015 deux mystérieuses tâches lumineuses
Feb. 19, 2015, from a distance of nearly 29,000 miles (46,000 kilometers)
Feb. 19, 2015, from a distance of nearly 29,000 miles (46,000 kilometers). - See more at: http://dawn.jpl.nasa.gov/multimedia/Ceres_Awaits_Dawn.asp#sthash.9SLsiGu2.dpuf
Feb. 19, 2015, from a distance of nearly 29,000 miles (46,000 kilometers). - See more at: http://dawn.jpl.nasa.gov/multimedia/Ceres_Awaits_Dawn.asp#sthash.9SLsiGu2.dpuf
journal de l'expédition DAWN