January 9: Caroline Herschel

Caroline Lucretia Herschel

March 16, 1750 – January 9, 1848

Caroline Lucretia Herschel was a German-born British astronomer. She is the sister of astronomer Sir William Herschel with whom she worked throughout both of their careers. Her most significant contribution to astronomy was the discovery of several comets and in particular the periodic comet 35P/Herschel-Rigollet, which bears her name. The Moon crater C. Herschel is named in her honor.