John Evershed (26 February 1864 - 17 November 1956) was an English astronomer. He was the first to observe radial motions in sunspots, a phenomenon known as the Evershed effect.The crater Evershed on the Moon is named in his honour.Read more
John Evershed (26 February 1864 - 17 November 1956) was an English astronomer. He was the first to observe radial motions in sunspots, a phenomenon known as the Evershed effect.The crater Evershed on the Moon is named in his honour.