Sidereal day: the time it takes for the Earth to rotate 360 degrees or: 23 hours, 56 minutes, 4.091 seconds.
For the Earth this is: 23 hours, 56 minutes, 4.091 seconds. Sidereal day: the time it takes for a celestial object to rotate 360 °.
Sidereal day: the time it takes for a celestial object to rotate 360 °. For the Earth this is: 23 hours, 56 minutes, 4.091 seconds.
Sidereal day: the time it takes for a celestial object to rotate 360 °. For the Earth this is: 23 hours, 56 minutes, 4.091 seconds.