True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 47.342365
longitude: 45.200312
Local time: 13:33:00
True solar time: 13:19:13
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 05:33:00
Local Time 08:33:00
Day of Year 42
Time Equation, value 14.577141550579
Time Equation, in seconds 875
Difference from Local Time, seconds -48
Total Difference, seconds 827
True Time: 13:19:13
This is the calculation of true solar (astronomic) time for location (47.342365, 45.200312).
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 00 hour 13 min 48 sec (828 seconds). Minimum divergence is on the 30/10/2026 and is equal to 23 hour 42 min 45 sec (-1035 seconds).
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