"Roger J." . _:B9786e76f0b2582744e8ab9b95fd046eb . "Tayler" . "Tayler, Roger John" . "Tayler, Roger J. (1929- ; astronomer)" . . . . "1929"^^ . "Roger J. Tayler" . . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb "2023-05-21"^^ . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb "068582196" . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb . _:B9786e76f0b2582744e8ab9b95fd046eb .