Globular clusters (GCs) are the most ancient objects in the Milky Way. Therefore, they play a key role in the understanding of the dynamical and chemical evolution of the Galaxy. Combining photometric, astrometric, and spectroscopic information from Gaia and APOGEE data, we can have the full phase-space vector and chemical information for the known Milky […]

Stellar occultations provide a powerful tool to explore objects of the outer solar system. Occultations return kilometric accuracies on the three-dimensional shape of bodies irrespective of their geocentric distances, with the potential of detecting topographic features along the limb. From the shape, accurate values of albedo can be derived, and if the mass is known, […]

Supernova remnants (SNRs) are the aftermath of supernova explosions, resulting from the interaction of the stellar ejecta with the medium that surrounds the explosion center. In most cases, the ambient medium properties deviate substantially from homogeneity and differ dramatically from the local interstellar medium properties, due to the mass outflows of the stellar progenitor system […]

Given the challenge of accurately modeling the data likelihood, there has been growing interest and effort in exploring machine learning tools for simulation-based inference (SBI). This approach is particularly valuable in the context of high-order statistics, which often lack an analytical expression or a known closed-form theoretical model. I will discuss how SBI can serve […]