True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 52.983298
longitude: 34.90251
Local time: 12:12:00
True solar time: 11:20:15
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 09:12:10
Local Time 12:12:00
Day of Year 22
Time Equation, value 11.536103308339
Time Equation, in seconds 692
Difference from Local Time, seconds 2413
Total Difference, seconds 3105
True Time: 11:20:15
This is the calculation of true solar (astronomic) time for location (52.983298, 34.90251).
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 54 min 49 sec (3289 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 23 min 46 sec (1426 seconds).
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