Ώρα Leiden
00:51:20
Ανατολή ηλίου: 08:45:57 
Η δυση του ηλιου: 16:54:4207:51:20
02:51:20
20:51:20
05:21:20
17:51:20
07:51:20
04:51:20
07:51:20
07:51:20
05:21:20
02:51:20
07:51:20
05:51:20
08:51:20
20:51:20
Διαφορά ώρας μεταξύ Leiden και μεγάλων πόλεων
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9