Media Information

 
 
 
Collection:
NASA Planetary Photo Journal Collection
Title:
Asgard impact structure on Callisto
Original Caption Released with Image:
This four-frame mosaic shows the ancient impact structure Asgard on Jupiter's moon Callisto. This image is centered at 30 degrees north, 142 degrees west. The Asgard structure is approximately 1700 km across (1,056 mi) and consists of a bright central zone surrounded by discontinuous rings. The rings are tectonic features with scarps near the central zone and troughs at the outer margin. Several large impacts have smashed into Callisto after the formation of Asgard. The very young, bright-rayed crater Burr is located on the northern part of Asgard. This mosaic has been projected to show a uniform scale between the four mosaiced images. The image was processed by Deutsche Forschungsanstalt fuer Luftund Raumfahrt e.V., Berlin, Germany.

This image was taken on November 4, 1996, at a distance of 111,891 kilometers (69,070 miles) by the solid state imaging television camera onboard the Galileo spacecraft during its third orbit around Jupiter.

The Galileo mission is managed by the Jet Propulsion Laboratory for NASA's Office of Space Science, Washington, D.C.

This image and other images and data received from Galileo are posted on the Galileo mission home page on the World Wide Web at http://galileo.jpl.n asa.gov. Background information and educational context for the images can be found at http://www.jpl.nasa…
Addition Date:
1997-12-18
Produced By:
DLR (German Aerospace Center)
Mission:
Galileo
Spacecraft:
Galileo Orbiter
Target Name:
Callisto
Is a satellite of:
Jupiter
Instrument:
Solid-State Imaging
Product Size:
1757 samples x 1905 lines
Primary Data Set:
Galileo EDRs
Producer ID:
P48126
MRPS77742
facet_what:
Crater
facet_what:
Moon
facet_what:
Jupiter
facet_what:
Galileo
facet_what:
Galileo Orbiter
facet_what:
Solid-State Imaging
facet_what:
Callisto
facet_where:
Jet Propulsion Laboratory
facet_where:
Jupiter
facet_where:
Callisto
facet_where:
Washington
facet_where:
Berlin
facet_where:
Germany
facet_where:
Jet Propulsion Laboratory (JPL)
facet_where:
Washington, D.C.
facet_when:
November 4, 1996
facet_when_year:
1996
Image #:
PIA00517
UID:
SPD-PHOTJ-PIA00517
orignial url:

Asgard impact structure on Callisto