Object Type: painting. Genre: portrait. Date: 1913. Dimensions: height: 75 cm (29.5 in) ; width: 62 cm (24.4 in). Medium: oil on canvas. Depicted People: William Herschel. Collection: Royal Museums Greenwich. Frederick William Leist (1878-1945) - Sir William Herschel (copy after William Artaud) - ZBA1795 - Royal Museums Greenwich