True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 44.916667
longitude: 39.933056
Local time: 15:04:00
True solar time: 14:47:28
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 07:04:00
Local Time 10:04:00
Day of Year 132
Time Equation, value -3.7375796796685
Time Equation, in seconds -224
Difference from Local Time, seconds 1216
Total Difference, seconds 992
True Time: 14:47:28
This is the calculation of true solar (astronomic) time for location (44.916667, 39.933056).
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 34 min 52 sec (2092 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 03 min 49 sec (229 seconds).
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