true solar time

ASTRONOMIC TIME CALCULATION

True solar time
astronomic time calculator

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

latitude: 52.766667

longitude: 58.466667

 

Local time: 02:19:00

True solar time: 00:59:14

Solar / Astronomic Time calculation:

Coordinated Universal Time (UTC) 21:19:52

Local Time 02:19:00

Day of Year 40

Time Equation, value 14.503309722592

Time Equation, in seconds 870

Difference from Local Time, seconds 3916

Total Difference, seconds 4786

True Time: 00:59:14

This is the calculation of true solar (astronomic) time for location (52.766667, 58.466667).

 

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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 12/02/2025 and is equal to 01 hour 19 min 52 sec (4792 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 48 min 49 sec (2929 seconds).

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