True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 52.0387
longitude: 102.4658
Local time: 14:05:07
True solar time: 12:42:59
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 01:05:07
Local Time 09:05:07
Day of Year 65
Time Equation, value 12.004362161627
Time Equation, in seconds 720
Difference from Local Time, seconds 4208
Total Difference, seconds 4928
True Time: 12:42:59
This is the calculation of true solar (astronomic) time for location (52.0387, 102.4658).
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 01 hour 24 min 44 sec (5084 seconds). Minimum divergence is on the 30/10/2026 and is equal to 00 hour 53 min 41 sec (3221 seconds).
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