FIND YOUR SIDÉRALE TIME

Select your preferred coordinate format then enter your location's information and click 'Find location'. The sidereal time and map will automatically update. You may also directly click the map to select your location. Sidereal time, among other things, is needed to find the same star each night in the same position.

  • Set by:
  • Address
  • Nautical Coordinates
  • Latitude & Longitude
  • Use current location
Set by:
Address
Address
Error: Siderale Time cannot be found
Set by:
Nautical Coordinates
Nautical Coordinates
N/S
W/E
Error: Siderale Time cannot be found
Set by:
Latitude & Longitude
Latitude & Longitude
Error: Siderale Time cannot be found
Use current location LOCATION
Set by:
  • Address
  • Nautical Coordinates
  • Latitude & Longitude
Siderale Time at