Latitude:   52° 25' 27" N
   Longitude:   7° 03' 27" E
   Time Zone: (GMT+01.00) Berlin, Rome, Amsterdam, Bern, Stockholm, Vienna
   Daylight Savings Time: Automatic

           ------Twilight-----                   ------Twilight----- Daylight
   Date    Astro  Naut   Civil Sunrise  Sunset   Civil  Naut   Astro  Hours
  --------------------------------------------------------------------------
 04.04.15   4:57   5:43   6:25    7:00   20:10   20:45  21:28  22:14  13:10