The discovery images were taken on May NUMBER@1 , NUMBER@2 and May NUMBER@3 , NUMBER@2 ; the moons were independently discovered by PERSON@1 on June NUMBER@1 , NUMBER@2 and PERSON@2 on August NUMBER@1 , NUMBER@2 .

The discovery images were taken on May NUMBER@1 , NUMBER@2 and May NUMBER@3 , NUMBER@2 ; the moons were independently found by PERSON@1 on June NUMBER@1 , NUMBER@2 and PERSON@2 on August NUMBER@1 , NUMBER@2 .
