Heure à Vulcan
11:57:51
Lever du soleil: 07:48:34 
Coucher de soleil: 16:45:0017:57:51
12:57:51
06:57:51
15:27:51
03:57:51
17:57:51
14:57:51
17:57:51
17:57:51
15:27:51
12:57:51
17:57:51
15:57:51
18:57:51
06:57:51
Décalage horaire entre Vulcan et les grandes villes
+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
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10