Hi Giovanni,
We discussed the lunar occultations of Uranus and Mars in this thread
https://britastro.org/forums/topic/occultation-of-uranus-during-lunar-eclipse
and we have a thread for the imminent occultation of Mars
https://britastro.org/forums/topic/full-moon-occults-mars-on-2022-december-8
The DB and RB are relatively long-duration events, about 35 s, so any measurements from amateur images or timings will be approximations to the high-quality NASA JPL ephemerides
https://ssd.jpl.nasa.gov/ephem.html
Clear skies,
Alex.