3 papers
gr-qc2026
Lunar Reference Timescale
Adrien Bourgoin, Pascale Defraigne, Frédéric Meynadier
Setting up a relativistic lunar reference frame is of a prime importance in the context of future exploration missions to the Moon. If the procedure for building a consistent refer…
astro-ph.EP2025
Lunar Time
Pascale Defraigne, Frédéric Meynadier, Adrien Bourgoin
The regain of interest in Moon exploration has substantially grown in the last years. For this reason, the space agencies consider the development of a precise navigation and posit…
physics.ins-det2025
Monitoring of the offset between UTC and its prediction broadcast by the GNSS
Pascale Defraigne, Elisa Pinat, Gérard Petit +1
We present a new approach to report in the Section 4 of BIPM Circular T daily values of the offset between UTC and the predictions of UTC broadcast by the GNSS, this quantity we na…