Gourcyの時間
08:59:30
日の出: 06:35:39 
日没: 18:01:1916:59:30
11:59:30
05:59:30
14:29:30
02:59:30
16:59:30
13:59:30
16:59:30
16:59:30
14:29:30
11:59:30
16:59:30
14:59:30
17:59:30
05:59:30
Gourcyと主要都市の時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8