Heure à Héliopolis
10:10:48
Lever du soleil: 07:38:46 
Coucher de soleil: 17:44:1517:10:48
12:10:48
06:10:48
14:40:48
03:10:48
17:10:48
14:10:48
17:10:48
17:10:48
14:40:48
12:10:48
17:10:48
15:10:48
18:10:48
06:10:48
Décalage horaire entre Héliopolis et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9