Dr Pascale Defraigne
Consultative Committee for Time and Frequency
Delegates
From 18 to 19 September 2025
Consultative Committee for Time and Frequency
Delegates
From 14 to 22 November 2024
Consultative Committee for Time and Frequency
Delegates
From 29 June to 01 July 2022
CCTF Task Force on Updating the Roadmap for the redefinition of second
Participant
21 May 2026
CCTF Task Group on Moon Timing
Co-Chair(s)
02 April 2026
CCTF Task Force on Updating the Roadmap for the redefinition of second
Participant
13 March 2026