True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 50.216667
longitude: 118.7
Local time: 07:13:00
True solar time: 05:59:33
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 22:13:23
Local Time 07:13:00
Day of Year 13
Time Equation, value 8.6359314913736
Time Equation, in seconds 518
Difference from Local Time, seconds 3889
Total Difference, seconds 4407
True Time: 05:59:33
This is the calculation of true solar (astronomic) time for location (50.216667, 118.7).
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 01 hour 19 min 25 sec (4765 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 48 min 22 sec (2902 seconds).
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