benjancewicz, 1 month ago Four different images of the same distant quasar due to strong gravitational lensing by the foreground galaxy.
Four different images of the same distant quasar due to strong gravitational lensing by the foreground galaxy.
hankg, 1 month ago deleted_by_author
deleted_by_author
benjancewicz, 28 days ago @hankg JWST
@hankg JWST
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