True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 56.384096
longitude: 40.571499
Local time: 12:41:00
True solar time: 12:12:00
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 09:41:15
Local Time 12:41:00
Day of Year 22
Time Equation, value 11.536103308339
Time Equation, in seconds 692
Difference from Local Time, seconds 1048
Total Difference, seconds 1740
True Time: 12:12:00
This is the calculation of true solar (astronomic) time for location (56.384096, 40.571499).
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 00 hour 32 min 04 sec (1924 seconds). Minimum divergence is on the 30/10/2025 and is equal to 00 hour 01 min 01 sec (61 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.
