Grottaferrataの時間
23:47:31
日の出: 06:12:01 
日没: 20:02:0805:47:31
00:47:31
18:47:31
03:17:31
15:47:31
05:47:31
02:47:31
05:47:31
05:47:31
03:17:31
00:47:31
05:47:31
03:47:31
06:47:31
18:47:31
Grottaferrataと主要都市の時差
23:47:31
-6
17:47:31
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