Coloured radar image of Alpha Regio area of Venus

Coloured radar image of Alpha Regio area of Venus

R334/0083 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 71.2MB

Downloadable file size: 7.7MB

Price image Pricing

Please login to use the price calculator


Caption: False-colour mosaic radar image of the Alpha Regio region of Venus. Seven dome-like hills are seen, averaging 25km in diameter and 750 metres in height. They may have been formed by successive lava eruptions, with cooling of the surface causing the radial faulting. A different interpretation is that the domes were formed by lava intrusions just below the surface. The bright margins may indicate the presence of rock debris at the base of the slopes. The image was made by the Magellan radar-mapping spacecraft during several successive orbits of the planet in 1990. Surface resolution is 120 metres per pixel.

Release details: Model release not required. Property release not required.

Keywords: alpha regio, astronomy, cosmology, magellan imagery, planet, planetary, science, surface, venus, volcanic domes

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.