Description

Never miss an astronomical event. This watchface automatically determines your correct time zone and longitude in order to calculate your local sidereal time (LST) and Universal Time Coordinated(UTC, but also known as Greenwich Mean Time, GMT). The background changes between day and night, and a + or - indicator shows if UTC is ahead or behind your local time by a day.

The LST tells you the Right Ascension of the sky directly above you. This helps you find which night sky objects are better visible.

This build will only run on watches with 2.0 or later firmware and no longer requires any third party applications to run.

Update History

Updated to work with SDK 2.0.
2.0.1 Remembers the local time and location if bluetooth is off. Improved accuracy of LST calculatioin.