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Henry Draper (March 7, 1837 – November 20, 1882) was an American medical doctor and amateur astronomer. He is best known today as a pioneer of astrophotography.
Henry Draper (Condado de Prince Edward, 7 de março de 1837 — Nova Iorque, 20 de novembro de 1882) foi um médico e astrônomo amador estadunidense. Foi um pioneiro da astrofotografia. [1]
Henry Draper (born March 7, 1837, Prince Edward County, Va., U.S.—died Nov. 20, 1882, New York City) was an American physician and amateur astronomer who made the first photograph of the spectrum of a star (Vega), in 1872. He was also the first to photograph a nebula, the Orion Nebula, in 1880.
- The Editors of Encyclopaedia Britannica
7 de mar. de 2019 · Learn about Henry Draper, an American astronomer, chemist, and photographer who pioneered spectroscopy and astrophotography. See his images of solar and stellar spectra, the Great Nebula in Orion, and his memorial at Green-wood Cemetery.
O Catálogo Henry Draper ( HD) é uma coleção de dados estelares ( astrométricos e de espectroscopia) reunidos num catálogo astronômico que contêm mais de 225.300 estrelas. Foi expandido posteriormente para Henry Draper Extension ( HDE ), publicado entre 1925 e 1936, que classificou mais 46.850 estrelas, e pelo Henry Draper ...
Henry Draper, a physician by profession and prominent American amateur astronomer and telescope maker, recorded the first photographic images of the Orion Nebula and of the spectrum of a star (Vega). His name adorns the Henry Draper catalog of stellar spectral types.
Artist: Henry Draper (American, Prince Edward County, Virginia 1837–1882 New York) Date: 1863. Medium: Albumen silver print in original wood and glass mount. Dimensions: Image: 21 1/2 × 17 1/2 in. (54.6 × 44.5 cm) 33 1/4 × 22 1/2 × 8 in. (84.5 × 57.2 × 20.3 cm) Classification: Photographs.
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