True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 52.5711
longitude: 111.9066
Local time: 04:42:15
True solar time: 04:10:53
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 15:42:15
Local Time 23:42:15
Day of Year 160
Time Equation, value -0.99743151714994
Time Equation, in seconds -60
Difference from Local Time, seconds 1942
Total Difference, seconds 1882
True Time: 04:10:53
This is the calculation of true solar (astronomic) time for location (52.5711, 111.9066).
The Local and Astronomic Time Divergence
The chart shows the divergence between local and astronomic time for the chosen place within a current year period. Maximum divergence of local and solar time this year is on the 12/02/2026 and is equal to 00 hour 46 min 58 sec (2818 seconds). Minimum divergence is on the 30/10/2026 and is equal to 00 hour 15 min 55 sec (955 seconds).
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