Solar days
Why some Lilyan days are slightly longer
The Sun is steady enough for daily life, but a real solar day is not perfectly identical every time.
A civil clock treats every day as exactly 24 hours. That is useful, and it is why trains, meetings, and computers can agree on a schedule.
The Sun does not draw that line with perfect sameness. Because Earth moves around the Sun while it rotates, the time from one true midnight to the next changes a little through the year.
Lilyan time keeps that natural wobble in view without making the clock hard to read. Each day still looks like a 24-hour clock face, but the site also shows the real length of the Bonn solar day.
In short
- Civil time is regular by design.
- True solar days vary slightly through the year.
- The Lilyan clock keeps the display readable while preserving the solar boundary.