3 ms·
Peter Coles has a fresh blog entry about this: <https://telescoper.blog/2023/05/13/refsdals-ghost/ https://telescoper.blog/2023/05/13/refsdals-ghost/>.
by raattgift 3y ago
Peter Coles has a fresh blog entry about this: <https://telescoper.blog/2023/05/13/refsdals-ghost/ https://telescoper.blog/2023/05/13/refsdals-ghost/>.