Heure à Héliopolis
18:43:16
Lever du soleil: 07:38:46 
Coucher de soleil: 17:44:1501:43:16
20:43:16
14:43:16
23:13:16
11:43:16
01:43:16
22:43:16
01:43:16
01:43:16
23:13:16
20:43:16
01:43:16
23:43:16
02:43:16
14:43:16
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