Ora Grottaferrata
03:02:52
Răsărit: 06:29:15 
Apus de soare: 19:52:5209:02:52
04:02:52
22:02:52
06:32:52
19:02:52
09:02:52
06:02:52
09:02:52
09:02:52
06:32:52
04:02:52
09:02:52
07:02:52
10:02:52
22:02:52
Diferența de timp între Grottaferrata și marile orașe
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9