Listar por tema "WFPC2"
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Star-image Centering with Deep Learning: HST/WFPC2 Images
(Publications of the Astronomical Society of the Pacific, 2023)A deep learning (DL) algorithm is built and tested for its ability to determine centers of star images in HST/WFPC2 exposures, in filters F555W and F814W. These archival observations hold great potential for proper-motion ...