LSTclock: sidereal time clock
Track LST and sync locations
Tsuyoshi Sawada
Description
Display local for selected locations. Calculate LST and Julian Date for any date and . Sync location lists between iPhone and paired Apple Watch devices.
LSTclock is an iOS/iPadOS/watchOS app to display the local sidereal time (LST) at the selected location(s). On iOS/iPadOS, it can also calculate the LST and the Julian Date for arbitrary date/time. The app contents (location list) can be synced between iPhone and paired Apple Watch(es).