Ώρα Hennef
16:10:05
Ανατολή ηλίου: 05:21:21 
Η δυση του ηλιου: 21:36:4522:10:05
17:10:05
11:10:05
19:40:05
08:10:05
22:10:05
19:10:05
22:10:05
22:10:05
19:40:05
17:10:05
22:10:05
20:10:05
23:10:05
11:10:05
Διαφορά ώρας μεταξύ Hennef και μεγάλων πόλεων
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9