Gallery · 26. March 2016 Jupiter, Io and Europa Io farthest left. Europa casts shadow on Jupiter's limb. Date: 8 March 2016, 00:21 Telescope: Sky-Watcher 120mm Esprit APO Camera: Lumenera SKYnyx2-2M 12 bit grey scale Seeing: moderate Exposure: 12.3 ms Images in stack: apprx. 200 Photo stacking: AviStack2 Processing: Astra Image 4.0 tagPlaceholderTags: astrophoto, 2016-1Eng