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Hace 2 días · Con el periodo orbital más corto conocido hasta ahora, el cometa Encke realiza un giro alrededor del Sol cada 3 años, lo que lo hace uno de los cometas periódicos más estudiados por los astrónomos. Este cometa fue descubierto por primera vez en 1786 y luego nombrado por el astrónomo alemán Johann Franz Encke en 1819.
Hace 2 días · Johann Encke himself did not observe this gap; it was named in honour of his ring observations. The gap itself was discovered by James Edward Keeler in 1888. The second major gap in the A ring, discovered by Voyager, was named the Keeler Gap in his honor. The Encke Gap is a gap because it is entirely
Hace 3 días · Comet 2P/Encke is a periodic comet that takes about 3.3 years to complete one orbit around the Sun. It was first discovered by Pierre Méchain on January 17, 1786, and was later independently rediscovered by Johann Franz Encke on November 2, 1818. The comet is named after Encke, who calculated its orbit and predicted its return in 1822.
18 de may. de 2024 · Der Enckesche Komet (offizielle Bezeichnung 2P/Encke) ist ein nach Johann Franz Encke benannter periodischer Komet. Er hat eine der kürzesten Umlaufzeiten aller bekannten Kometen.
- 4,097 AE
- kurzperiodisch
- 0,847
- 0,339 AE
28 de may. de 2024 · They were derived by the German astronomer Johannes Kepler, whose analysis of the observations of the 16th-century Danish astronomer Tycho Brahe enabled him to announce his first two laws in the year 1609 and a third law nearly a decade later, in 1618.
13 de may. de 2024 · Johann Gottfried Galle (* 9. Juni 1812 in Radis; † 10. Juli 1910 in Potsdam) war ein deutscher Astronom und Hochschullehrer. Er war an der Entdeckung des Planeten Neptun beteiligt.
15 de may. de 2024 · (1835–1910) Italian astronomerSchiaparelli was born at Savigliano in Italy. After graduating from Turin in 1854, he studied under Johann Encke...
