true solar time


True solar time
astronomic time calculator

The current true solar time for location compared to local time:

latitude: 60.8781

longitude: 73.6878


Local time: 17:14:33

True solar time: 17:04:38

Solar / Astronomic Time calculation:

Coordinated Universal Time (UTC) 12:14:33

Local Time 17:14:33

Day of Year 90

Time Equation, value 4.6617014160865

Time Equation, in seconds 280

Difference from Local Time, seconds 315

Total Difference, seconds 595

True Time: 17:04:38

This is the calculation of true solar (astronomic) time for location (60.8781, 73.6878).


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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 12/02/2023 and is equal to 00 hour 19 min 51 sec (1191 seconds). Minimum divergence is on the 30/10/2023 and is equal to 23 hour 48 min 48 sec (-672 seconds).

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