Draper Henry
Related to Draper Henry: Henry Draper Catalog, Henry Draper Catalogue
Dra·per
(drā′pər), Henry 1837-1882. American astronomer who developed methods for photographing the heavens and was the first to photograph a stellar spectrum (1872) and a nebula (1880).
Dra·per
(drā′pər), Henry 1837-1882. American astronomer who developed methods for photographing the heavens and first photographed a stellar spectrum (1872) and a nebula (1880).