We are ready to begin formal science observations.
Performance is significantly better than last year.
As a consequence, we must rely on post-detection image registration to assemble composite images. Absent proper registration, the composite image will be broadened at best with poor signal to noise compared to a properly registered image. Indeed, given the current accuracy of open-loop telescope pointing, one might not detect anything at all. Consequently, observations are limited by what can be seen in an individual Abu frame of about 3 minutes exposure. The operator will subtract two frames and determine whether a star is present so the data can be registered.