Astronomical Watch L.Y.H.U. light

・This is a simplified version of the Astronomical Watch LYHU regular version (https://apps.garmin.com/en-US/apps/b4e46ce2-0e32-4238-8f93-a51a02948555) that is designed to work on older devices. ・It is limited to updating the star chart once an hour. Also, the starchart colors cannot be changed. ・This app is only for devices that were not supported by the Astronomical Clock LYHU regular version. This is due to capacity reasons. However, it does support fenix6pro and I debugged it.