![]() Two small yellow dots near 12 and 24 o'clock show true noon and midnight. The nautical twilight goes to 12 degrees and the astronomical twilight goes to 18 degrees. One speaks of the civil twilight for the time when the sun has set up to 6 degrees below the horizon. The day is separated from the night by the twilight. The ratio of the sections change with the seasons similar to the changes of day length and night length. It rotates once per day, because we want to reuse the hour hand from the 12-hour dial on the 24-hour dial. It has a scale of 0 to 24 and is divided into a day and a night section. Sunclock becomes an astronomical clock if an astronomical dial is added. Sunclock is a classic analogue clock with a 12-hour dial, an hour hand and a minute hand. Table of Contents Sunclock Concept Moon Widget Wallpaper Location and Time zone Culture and Religion For Photographers Azimuthal equidistant projection of the earth (aka Flat Earth) Compass Preferences Preference Options Menu Sunclock home page sunclock.ch Sunclock Concept
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