Magellan Orbit Artist Concept, Venus Magellan Images
Summary
An artist's concept of the Magellan spacecraft making a radar map of Venus. Magellan mapped 98 percent of Venus' surface at a resolution of 100 to 150 meters (about the length of a football or soccer field), using synthetic aperture radar, a technique that simulates the use of a much larger radar antenna. It found that 85 percent of the surface is covered with volcanic flows and showed evidence of tectonic movement, turbulent surface winds, lava channels and pancake-shaped domes. Magellan also produced high-resolution gravity data for 95 percent of the planet and tested a new maneuvering technique called aerobraking, using atmospheric drag to adjust its orbit. The spacecraft was commanded to plunge into Venus' atmosphere in 1994 as part of a final experiment to gather atmospheric data. http://photojournal.jpl.nasa.gov/catalog/PIA18175
NASA/JPL-Caltech
Free Space artwork and designs. Since its creation in 1958, NASA has been taking copyright-free pictures of the Earth, the Moon, the planets, and other astronomical objects inside and outside our Solar System. Under United States copyright law, works created by the U.S. federal government or its agencies, such as NASA are in public domain and cannot be copyrighted. NASA pictures are legally in the public domain.
- Magellan - NASA - NSSDCA - Spacecraft - Details
- The First Time We Saw All of Venus: The Magellan Mission - YouTube
- Magellan Orbit (Artist's Concept) - NASA
- Images taken by the Magellan Mission - NASA Photojournal
- Catalog Page for PIA18175 - NASA Photojournal
- Magellan, Galileo, and Ulysses - YouTube
- The Magellan Mission to Venus - MicroCosmos #41 - YouTube
- Magellan's Mission To Map Venus - Spaceopedia
- File:Magellan orbit.jpg - Wikipedia
- MAGELLAN VENUS - Western Eistla Regio (1991/03/05) - YouTube