Helchteren時間
11:01:10
日出: 05:43:04 
日落: 21:46:1017:01:10
12:01:10
06:01:10
14:31:10
03:01:10
17:01:10
14:01:10
17:01:10
17:01:10
14:31:10
12:01:10
17:01:10
15:01:10
18:01:10
06:01:10
Helchteren與主要城市的時差
11:01:10
-6
05:01:10
+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