p JOVIAN PARADE Oleg Bouevitch In addition to detail visible within Jupiter's Great Red Spot, Ganymede, Europa, Callisto, and Io (left to right, respectively) are also well resolved, with albedo features visible on both Ganymede and Callisto. DETAILS: Celestron 14-inch EdgeHD Schmidt-Cassegrain and ZWO ASI290MM camera. Stack of multiple frames through color filters on September 11, 2024. t ROBIN'S EGG Vikas Chander NGC 1360 is a planetary nebula originating from a binary system of white dwarf stars. Its vivid turquoise color is due to the presence of emission from doubly ionized oxygen atoms, while the reddish material at the upper left and lower right was expelled at an earlier stage. DETAILS: PlaneWave CDK24 telescope and Moravian Instruments C5A-100M camera. Total exposure: 271/2 hours through narrowband and color filters. sk yand tele scope .o r g * APRIL 2025 77http://skyandtelescope.org