Precession type

Symbol

Pendulum A

Pendulum B

Total precession

$\overline{{\theta }^{\prime }}$

0.00017

0.00026

Airy precession

${\overline{{\theta }^{\prime }}}_{Airy}$

0.00016

0.00025

Direct precession

$\overline{rd{p}^{\prime }}$

0.00003

0.00003

Airy precession from initial e

${{\theta }^{\prime }}_{inite}$

0.00015

0.00018