The Galactic 3D large-scale dust distribution via Gaussian process regression on spherical coordinates

no code implementations • 25 Apr 2022 • R. H. Leike, G. Edenhofer, J. Knollmüller, C. Alig, P. Frank, T. A. Enßlin

Here, we aim for a 3D reconstruction of the Galactic dust distribution with an increase in the number of meaningful resolution elements by orders of magnitude with respect to previous reconstructions, while taking advantage of the dust's spatial correlations to inform the dust map.

3D Reconstruction regression