Very Limited Usability
18 Dec 2022 I was hoping for a much better calculator with cleaner and better functionality than just being able to enter a date an time to get JD or any other time format. The value add that is missed here are: (1) The ability to enter current local rime without having to compute the UTC. It’s a calculator and that is very basic functionality. (2) The ability to be able to copy any field so that it can be pasted to a user’s astronomy log and/or observations made for AAVSO. Nine years after the original app was offered and at least these two things should have been incorporated. I can only give it three stars at this point. It is time to correct the basic functionality that should have been there all along.