ENHANCED IMAGE DETECTION FOR CELESTIAL-AIDED NAVIGATION AND STAR TRACKER SYSTEMS

An optical image tracker is disclosed. The optical image tracker includes a multi-dimensional translation stage. An optical image detector is disposed on a surface of the multi-dimensional translation stage. An objective lens is coupled to the optical image detector and configured to focus a collimated beam of light on the optical image detector, wherein the collimated beam of light includes a specific field of view within a field of regard, and the multi-dimensional translation stage is configured to position the optical image detector to detect the collimated beam of light.