True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 56.91812
longitude: 53.0035
Local time: 13:58:00
True solar time: 13:19:09
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 09:58:40
Local Time 13:58:00
Day of Year 22
Time Equation, value 11.536103308339
Time Equation, in seconds 692
Difference from Local Time, seconds 1639
Total Difference, seconds 2331
True Time: 13:19:09
This is the calculation of true solar (astronomic) time for location (56.91812, 53.0035).
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 12/02/2025 and is equal to 00 hour 41 min 55 sec (2515 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 10 min 52 sec (652 seconds).
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