Rotation time measurements

Pestoline (2003)

Source: pesto4.mst

Duration: 77 hours

Average: 34h33

Result : 2% too slow

MiniFoucault 23 (2024)

Source : time-lapse.mp4

Duration : 574 hours

Average time : 36h72

Result : 10% too slow

MiniFoucault 22 (2023)

Source : minifoucault2.mp4

Duration: 16 hours

Average: 32 hours

Result : 4% too slow

Foucault and clock n°24 (2023)

Source : test-2.mp4

Duration : 194 hours

Average time : 30h06

Result : 10% too slow

Léon n°2 (example from 2010, before adjustments)

Source: leon2.mst

Duration: 230.4 hours

Average time : 47h40

Result: 30% too slow

Léon n°2 (example from 2023, after adjustments)

Source: charron.mst

Duration: 80 hours

Average time : 29h30

Result : 13% too fast