Lunar Orbiter 1. Définitions de Lunar Orbiter 1, synonymes, antonymes, dérivés de Lunar Orbiter 1, dictionnaire analogique de Lunar Orbiter 1 (français) This crescent of the Earth was photographed August 23, 1966 at 16:35 GMT when the spacecraft was on its 16th orbit and just about … Το Lunar Orbiter 1 εκτοξεύθηκε στις 10 Αυγούστου 1966 με πύραυλο Atlas-Agena D από το ακρωτήριο Κανάβεραλ. Read More.

The spacecraft acquired photographic data from August 18 to 29, 1966, and … LRO Gallery . But all of that began to change 50 years ago today. The initial orbit was 189.1 by 1,866.8 kilometers (117.5 mi × 1,160.0 mi) and had a period of 3 hours 37 minutes and an inclination of 12.2 degrees. Altogether the Orbiters returned 2180 high resolution and 882 medium resolution frames. That’s when Lunar Orbiter 1 started snapping pictures of the lunar surface — pictures … The world's first view of Earth as released to the public taken by a spacecraft from the vicinity of the Moon. These half-cylinder-shaped detectors were pressurized with helium gas. The photo was transmitted to Earth by the United States Lunar Orbiter I and received at the NASA tracking station at Robledo De Chavela near Madrid, Spain. The Lunar Reconnaissance Orbiter is a NASA robotic spacecraft currently orbiting the Moon in an eccentric polar mapping orbit. Lunar Orbiter [NASA] The Lunar Orbiter program consisted of five Lunar Orbiters which returned photography of 99% of the surface of the Moon (near and far side) with resolution down to 1 meter. And the lunar farside — the hemisphere that always faces away from Earth — had been seen in only a handful of crude pictures. On August 21, perilune was dropped to 58 km (36 mi) and on August 25 to 40.5 km (25.2 mi). LRO data is essential for planning NASA's future human and robotic missions to the Moon. The Lunar Orbiter 1 spacecraft carried 20 micrometeoroid detectors, located on the tank deck periphery, for the detection of micrometeoroids in the lunar environment. Lunar Orbiter 1 was injected into an elliptical near-equatorial lunar orbit 92.1 hours after launch.