Cosmic tuning fork "MOON"

Cosmic Tuning fork "MOON"

Material thickness 8 mm

Cosmic tuning fork "MOON"
No. Designation Frequency in Hertz
AB-620 Moon culmination 187,61
AB-625 Synodic moon 210,42
AB-628 Sideric moon 227,43
Cosmic Tuning fork "MOON"

Material thickness 8 mm

Cosmic tuning fork "MOON"
No. Designation Frequency in Hertz
AB-629 Metonic cycle 229,22
AB-630 Moon knot 234,16
Cosmic Tuning fork "MOON"

Material thickness 8 mm

Cosmic tuning fork "MOON"
No. Designation Frequency in Hertz
AB-631 Saros period 241,56
AB-632 Apsidis rotation 246,04