Ithaca時間
01:49:49
日出: 07:32:30 
日落: 16:58:2514:49:49
09:49:49
03:49:49
12:19:49
00:49:49
14:49:49
11:49:49
14:49:49
14:49:49
12:19:49
09:49:49
14:49:49
12:49:49
15:49:49
03:49:49
Ithaca與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3