NIGHTS...

This page enables you to know when several kind of nights begin and end.

• Sunrise / Sunset : we do not take into account any hill or mountain which can hide the sun.
• Aeronautical night : the night which interests VFR pilots. Sun at 6° under the horizon. It is also the moment when it becomes impossible to drive whithout one's headlights.
• Nautical night : the sailors'night, when it becomes impossible to see any difference between the sea and the sky.
• Astronautical night : for astronomers, the moment when the darkness becomes total...unless the moon shines.