Each star map shows the seasonal starry sky over Møn and Nyord, but at a specific time.
Namely at the summer and winter solstices and at the spring and autumn equinoxes. All four maps show how the starry sky looks on that day at 11 p.m. It is not necessary to be out exactly at 11 p.m., but within an hour before and after 11 p.m. is best.
To use the star maps on other days, add an hour for every two weeks you are before the date or subtract an hour for every two weeks you are after. For the spring and autumn maps, remember to compensate for any daylight saving time.
When you need to find your way around the starry sky with the star maps, turn your face towards one of the corners of the world, which are marked on the edge of the maps, south, east, north or west. Hold the map so that the corner of the world you are looking at is facing downwards. The star map now corresponds to the starry sky in the relevant direction, from the horizon to the zenith, the point vertically above your head. The zenith is marked with a cross in the middle of the map.
Enjoy!