True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 52.2025
longitude: 34.2146
Local time: 04:38:04
True solar time: 03:54:07
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 20:38:04
Local Time 23:38:04
Day of Year 169
Time Equation, value 0.81663366689976
Time Equation, in seconds 49
Difference from Local Time, seconds 2588
Total Difference, seconds 2637
True Time: 03:54:07
This is the calculation of true solar (astronomic) time for location (52.2025, 34.2146).
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 57 min 44 sec (3464 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 26 min 41 sec (1601 seconds).
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