True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 64.583333
longitude: 151.983333
Local time: 15:26:33
True solar time: 14:38:14
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 23:26:33
Local Time 10:26:33
Day of Year 136
Time Equation, value -3.7432549587875
Time Equation, in seconds -225
Difference from Local Time, seconds 3124
Total Difference, seconds 2899
True Time: 14:38:14
This is the calculation of true solar (astronomic) time for location (64.583333, 151.983333).
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 06 min 40 sec (4000 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 35 min 37 sec (2137 seconds).
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