FTP, name this man whose grandfather was personal physician to the emperor of Brazil, and whose photographs were compiled into the most comprehensive catalog of stellar information of the era.
He was the first to suggest building observatories in the Andes to avoid the problems of haze and atmospheric turbulence. Writing his dissertation on the workings of the spleen, he was more well known for his hobbies, and he invented the slit spectrograph, and, during the sighting of Tebbutt's Comet in 1881, was the first to take a wide-angle photograph of a comet's tail. The first to take a photograph of a nebula, his most famous work in astronomy was compiled by Annie Jump Cannon. FTP, name this man whose grandfather was personal physician to the emperor of Brazil, and whose photographs were compiled into the most comprehensive catalog of stellar information of the era.
He was the first to suggest building observatories in the Andes to avoid the problems of haze and atmospheric turbulence.
Henry Draper