Johann Gottfried Galle - Wikipedia
Johann Gottfried Galle (9 June 1812 – 10 July 1910) was a German astronomer from Radis, Germany, at the Berlin Observatory who, on 23 September 1846, with the assistance of …
Johann Gottfried Galle | Discoverer of Neptune, Astronomer, …
Johann Gottfried Galle (born June 9, 1812, near Gräfenhainichen, Prussian Saxony—died July 10, 1910, Potsdam, Ger.) was a German astronomer who on Sept. 23, 1846, was the first to …
175 Years Ago: Astronomers Discover Neptune, the Eighth Planet
2021年9月22日 · Based on Le Verrier’s calculations, on the night of Sept. 23-24, 1846, astronomer Johann Gottfried Galle used the Fraunhofer telescope at the Berlin Observatory …
Galle, Johann Gottfried - Encyclopedia.com
2018年5月29日 · Galle, Johann Gottfried (b. Pabsthaus, near Gräfenhainichen, Germany, 9 June 1812; d. Potsdam, Germany, 10 July 1910) astronomy. Galle was the son of J. Gottfried Galle …
Discovery of Neptune - Wikipedia
With a prediction by Urbain Le Verrier, telescopic observations confirming the existence of a major planet were made on the night of September 23–24, Autumnal Equinox of 1846, [1] at the …
Johann Gottfried Galle Facts & Biography | Famous Astronomers
Johann Gottfried Galle was a German astronomer. He was the first person to view planet Neptune and actually know that he was looking at the planet. Early Life. Galle was born on June 9, …
Johann Gottfried Galle Biography - Life of German Astronomer
Johann Gottfried Galle was a German astronomer. He was the first person to knowingly see the planet Neptune in September of 1846. Galle worked at the Berlin Observatory, using …
Johann Gottfried Galle and the First Observation of Planet Neptune
On June 9, 1812, German astronomer Johann Gottfried Galle was born. Galle actually was the first person to view the planet Neptune and know what he was looking at, by making use of the …
Neptune's discovery | Astronomy.com
2002年10月27日 · The name Johann Gottfried Galle, a German astronomer at the Royal Observatory in Berlin, will forever be etched in history for first recognizing the planet.
Johann Gottfried Galle - Encyclopedia.com
Johann Gottfried Galle. 1812-1910. German astronomer who first saw Neptune at the position predicted by Urbain Leverrier (1811-1877) and John Couch Adams (1819-1892). An …