Czas Hennef
00:06:20
Wschód słońca: 05:45:39 
Zachód słońca: 21:29:0806:06:20
01:06:20
19:06:20
03:36:20
16:06:20
06:06:20
03:06:20
06:06:20
06:06:20
03:36:20
01:06:20
06:06:20
04:06:20
07:06:20
19:06:20
Różnica czasu między Hennef a większymi miastami
+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