_:B0a84fb7e66aeff1fe2bc5a697414a0fd . "David H." . "Levy" . "1948"^^ . "David H. Levy" . . . "Levy, David H. (1948- ; astronoom)" . . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd "2023-05-23"^^ . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd "119583232" . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd . _:B0a84fb7e66aeff1fe2bc5a697414a0fd .