en: Voyager 2 , also launched in 1977 , lags some 1.6 billion miles behind Voyager 1 . Voyager 1 was launched on September 5 , 1977 , 16 days after its companion , Voyager 2 .
ms: Voyager 2, juga dilancarkan pada tahun 1977, ketinggalan kira-kira 1.6 bilion batu di belakang Voyager 1. Voyager 1 dilancarkan pada 5 September 1977, 16 hari selepas rakan sejawatnya, Voyager 2.