Heure à Osny
13:01:16
Lever du soleil: 08:38:03 
Coucher de soleil: 17:26:1420:01:16
15:01:16
09:01:16
17:31:16
06:01:16
20:01:16
17:01:16
20:01:16
20:01:16
17:31:16
15:01:16
20:01:16
18:01:16
21:01:16
09:01:16
Décalage horaire entre Osny 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