Efrain Morales Rivera
Date: 07/23/09 08:37ut
Loc.: Aguadilla, Puerto Rico
Equipment: LX200ACF 12 in. OTA, CGE mount, DMK21AF04 Ccd, PowerMate 2.5x barlows, Astronomik LRGB filter set.
On these images calisto's shadow is transiting across and also the GRS, Rising from the limb the Impact area coming into view.