Čas Guidonia
17:13:56
Svítání: 07:37:02 
Západ slunce: 16:48:1800:13:56
19:13:56
13:13:56
21:43:56
10:13:56
00:13:56
21:13:56
00:13:56
00:13:56
21:43:56
19:13:56
00:13:56
22:13:56
01:13:56
13:13:56
Časový rozdíl mezi Guidonia a velkými městy
+7
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+2.5
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+1
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+0
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-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9