Time Ob’
03:46:50
Sunrise: 05:30:33 
Sunset: 21:20:3304:46:50
23:46:50
17:46:50
02:16:50
14:46:50
04:46:50
01:46:50
04:46:50
04:46:50
02:16:50
23:46:50
04:46:50
02:46:50
05:46:50
17:46:50
Time difference between Ob’ and major cities
+3
+3
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-10
-10
-10
-11
-11
-11
-12
-12