True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 57.50935
longitude: 41.131131
Local time: 10:41:55
True solar time: 10:11:54
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 02:41:55
Local Time 05:41:55
Day of Year 47
Time Equation, value 14.538008601956
Time Equation, in seconds 872
Difference from Local Time, seconds 929
Total Difference, seconds 1801
True Time: 10:11:54
This is the calculation of true solar (astronomic) time for location (57.50935, 41.131131).
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 30 min 05 sec (1805 seconds). Minimum divergence is on the 30/10/2026 and is equal to 23 hour 59 min 02 sec (-58 seconds).
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