Thomas Gwyn Empy Elger FRAS (27 October 1836 – 9 January 1897) was a British selenographer and one of the preeminent lunar observers of the Victorian age, best known for his lunar map, which was regarded as one of the best available until the 1960s. He was the first director of the Lunar Section of the British Astronomical Association (BAA), and is remembered by the lunar crater Elger.
Biography
Thomas Elger was born on 27 October 1836 in Bedford, where his family had been established for several generations, and educated at Bedford School. His father Thomas Gwyn Elger (1794 – 1841) was an architect and builder. Grandfather, father and son engaged in town politics, and all held the post of mayor.
Besides his astronomical work, he was an ardent archaeologist and founded the Bedfordshire Natural History Society and Field Club.
Thomas Gwyn Elger died on 9 January 1897, aged 60, and the lunar crater Elger was named in his honour in 1912.