Hace 2 días · Discovery and exploration of the Solar System Harrison H. Schmitt, an astronaut in the Apollo 17 mission, with the Moon and Earth in the background Discovery and exploration of the Solar System is observation, visitation, and increase in knowledge and understanding of Earth 's "cosmic neighborhood". [1]
28 de nov. de 2023 · NASA | 28/11/2023 | 13:36 Mientras los miembros del equipo científico de Cassini esperan un gran 2016 y más allá, aquí hay un vistazo a sus 10 mejores imágenes de 2015. Montaje del Polo Norte de...
Hace 4 días · Kepler's laws of planetary motion served both to the discovery of Newton's law of universal gravitation and to the determination of the distance from Earth to the Sun by Giovanni Domenico Cassini. [12] They both also used a determination of the size of the Earth, then considered as a sphere, by Jean Picard through triangulation of Paris meridian.
1 de dic. de 2023 · Cassini is the largest interplanetary spacecraft ever constructed by NASA. It measures 6.8 m in length with a 4 m high gain antenna. At launch the spacecraft had a mass of 5,655 kg, of which 3,132 kg were propellant. Cassini is three-axis stabilized.
30 de nov. de 2023 · Gian Domenico Cassini fu il primo astronomo a rendersi conto di come il Sistema I sia in possesso di una rotazione più rapida rispetto al Sistema II: era il 1690.
28 de nov. de 2023 · As the Cassini science team members look forward to a great 2015 and beyond, here’s a look back at their top 10 images of 2014. Translucent Rings Color Map of Mimas (2014) Circling Saturn Specular Spectacular Mysterious Changing Feature in Ligeia Mare — Unannotated The Odd Trio Shepherd and Flock Encroaching Shadow Arrival and ...
Hace 4 días · Giovanni Domenico Cassini beschrieb 1666 die weißen Polkappen des Mars. Wilhelm Herschel bestimmte 1784 die Neigung der Rotationsachse gegenüber der Umlaufbahn mit 25° (heutiger Wert 25,19°). Wilhelm Beer fertigte 1830 die erste Marskarte an, Angelo Secchi 1863 schon in Farbe.
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