PHANGS-HST Image Cutouts and CNN Training Data for the Paper: To What Extent Are Star Cluster Ages Encoded in Their Environments?

HST image cutouts and derived data products used in Viaña et al. (2026), "To What Extent Are Star Cluster Ages Encoded in Their Environments? Exploring the Spatial Distribution of Age-Related Information with PHANGS-HST Imaging and Convolutional Neural Networks." The dataset contains 112x112 pixel cutouts in five HST filters (NUV, U, B, V, I) centered on star clusters in 15 nearby spiral galaxies from the PHANGS-HST survey. The parent HST imaging is available on MAST (doi:10.17909/jray-9798 and doi:10.17909/t9-r08f-dq31). Code for the CNN analysis is available at https://github.com/JavierVianaAi/star_clusters_ages_1