True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 58.339
longitude: 55.1119
Local time: 11:17:20
True solar time: 09:45:47
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 01:17:20
Local Time 06:17:20
Day of Year 65
Time Equation, value 12.004362161627
Time Equation, in seconds 720
Difference from Local Time, seconds 4773
Total Difference, seconds 5493
True Time: 09:45:47
This is the calculation of true solar (astronomic) time for location (58.339, 55.1119).
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 01 hour 34 min 09 sec (5649 seconds). Minimum divergence is on the 30/10/2026 and is equal to 01 hour 03 min 06 sec (3786 seconds).
Location on map
Make another search
Our database contains millions of records of geographic names with locations for astronomic time calculation. You can use your native language for search.
