Quantity

Unit

Amplitude

“Lunar hour” of the maximum value (see note)

Sun/Moon (ratio of the amplitudes 24 h/24.84h)

A rate of precession $\overline{{\theta }^{\prime }}$

deg/s

2.00 × 10⁻⁵

1.39

1.33

B rate of precession $\overline{{\theta }^{\prime }}$

deg/s

4.11 × 10⁻⁵

20.38

1.05

A rate of Airy precession ${\overline{{\theta }^{\prime }}}_{Airy}$

deg/s

1.37 × 10⁻⁵

0.45

2.10

B rate of Airy precession ${\overline{{\theta }^{\prime }}}_{Airy}$

deg/s

4.01 × 10⁻⁵

20.45

0.90

A ellipticity $\overline{e}$

1.78 × 10⁻⁴

0.67

2.05

B ellipticity $\overline{e}$

4.89 × 10⁻⁴

20.63

0.92

A derivative of ellipticity $\overline{e^{\prime }}$

1.50 × 10⁻⁷

2.00

1.67

B derivative of ellipticity $\overline{e^{\prime }}$

2.49 × 10⁻⁷

22.28

1.15

hygrometry

%

0.18

9.05

3.53

bottom temperature

˚C

0.18

20.78

3.99

top temperature

˚C

0.16

0.18

5.34

average middle temperature

˚C

0.13

22.49

4.19

outdoor temperature

˚C

1.12

15.48

6.01

wind speed

mph

0.67

12.15

4.07

pressure

mb

0.19

10.76

1.94