Ridder 시간
07:17:44
해돋이: 08:25:48 
일몰: 16:30:0809:17:44
04:17:44
22:17:44
06:47:44
19:17:44
09:17:44
06:17:44
09:17:44
09:17:44
06:47:44
04:17:44
09:17:44
07:17:44
10:17:44
22:17:44
Ridder와 주요 도시 간의 시차
+5
+5
+3
+3
+3
+3
+3
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+0.5
+0
+0
+0
+0
-1
-1
-2
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-9
-9
-9
-9
-10
-11
-11
-11
-12