Bạn có biết: Ngày William Hershel phát hiện ra Sao Thiên Vương

Hương Giang (Tổng hợp) 13:16 13/03/2023

(Baothanhhoa.vn) - Ngày 13/3/1781, nhà thiên văn học người Anh gốc Đức tên là William Hershel đã khám phá ra Thiên Vương tinh, hành tinh thứ 7 trong Thái Dương hệ, nhờ sử dụng kính thiên văn phản xạ do ông tự chế tạo. Đây là phát hiện đầu tiên được thực hiện bằng cách sử dụng một kính thiên văn, cho phép Herschel xác định Thiên Vương tinh là một hành tinh, chứ không phải một ngôi sao như các nhà thiên văn học trước đó lầm tưởng.

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