True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 52
longitude: 110
Local time: 17:14:07
True solar time: 16:37:48
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 04:14:07
Local Time 12:14:07
Day of Year 138
Time Equation, value -3.6891821904696
Time Equation, in seconds -221
Difference from Local Time, seconds 2400
Total Difference, seconds 2179
True Time: 16:37:48
This is the calculation of true solar (astronomic) time for location (52, 110.
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 00 hour 54 min 36 sec (3276 seconds). Minimum divergence is on the 30/10/2026 and is equal to 00 hour 23 min 33 sec (1413 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.
