04 Gibbous Venus(stacked image)-Imaged 3 October 2017-Halifax/120mm f8.3 refractor/ZWO ASI120MC-SCMOS camera; prime focusimage;gain 50, 0.08 sec exposure /HEQ5 mount-400frames from a RGB24/PNGfile were stacked using AutoStakkert 3. Contrast, sharpness and color balance were optimizedusing Photoshop CS2.-Color shift as one goes inward from the limb of Venus is the result of atmospheric color refraction due to Venus being quite close to the horizon.