True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 61.451993
longitude: 147.934285
Local time: 23:12:14
True solar time: 22:04:42
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 12:12:14
Local Time 23:12:14
Day of Year 109
Time Equation, value -0.74053639458849
Time Equation, in seconds -44
Difference from Local Time, seconds 4096
Total Difference, seconds 4052
True Time: 22:04:42
This is the calculation of true solar (astronomic) time for location (61.451993, 147.934285).
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 22 min 52 sec (4972 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 51 min 49 sec (3109 seconds).
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