• Instruments of the Cosmic Octave
  • Instruments of the Cosmic Octave

Tuning Forks Lplus 194.71 Hz Earth day (sideral)

68.00 €

Product no.: 23195


Description

Tuning Fork Lplus - 194.71 Hz Earth Day, sideric

Sidereal Earth Day

The time period for the Earth to rotate around its own axis in relation to the fixed stars is 86164.1 seconds. In relation to the sun (which moves one degree further in the sky every day), the sidereal day is 4 minutes shorter than the mean solar day. Accordingly, the 24th octave is a touch higher at 194.71 Hz. The corresponding octavanalog color is red-orange. More about this can be found >here.


Tuning fork length: 21.6 cm / 8.5''

Additional product information

Frequency
194.71 Hz Earth's day, sideric)