. . "Evershed, John"@en . . "1864Z"^^ . "1864-02-26Z"^^ . "John Evershed FRS (26 February 1864 \u2013 17 November 1956) was an English astronomer. He was the first to observe radial motions in sunspots, a phenomenon known as the Evershed effect."@en . . "1956-11-17Z"^^ . . . . . . "59863515" . "British astronomer" . "1956Z"^^ . .