True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 42.24
longitude: 47.651667
Local time: 06:44:49
True solar time: 06:54:49
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 22:44:49
Local Time 01:44:49
Day of Year 168
Time Equation, value 0.60735571419559
Time Equation, in seconds 36
Difference from Local Time, seconds -636
Total Difference, seconds -600
True Time: 06:54:49
This is the calculation of true solar (astronomic) time for location (42.24, 47.651667).
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 04 min 00 sec (240 seconds). Minimum divergence is on the 30/10/2025 and is equal to 23 hour 32 min 57 sec (-1623 seconds).
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