Adaptive Optics

The official EPSC-DPS press-release about our latest discovery on the analysis of the moons of (93) Minerva and understanding of the composition of this main-belt triple system is finally out. Two years ago, I reported on this blog the discovery of those moons. Let's confess that I am glad to have finally solved secrets of this enigmatical main-belt asteroid. It was one of the most difficult multiple systems to characterize and understand due to its strangely spherical shape. Hopefully it will give birth to follow-up works... read more ❯

I am calling myself a Planetary Astronomer, essentially because I use ground-based telescopes to study our solar system bodies. Even if I often write posts on this blog  about the wonderful results brought to us by space missions, space stations and other space-releated projects, my heart and my work are mostly dedicated to pushing the limit of ground-based telescopes and their instruments. Extremely Large Telescopes (or ELTs), ground-based telescopes with an aperture larger than 30m are without any doubt the next giant leap in the development of astronomy. I always wondered what it would be to be close to one... read more ❯