This Voyager 2 image of Saturn, obtained Aug. 21 from a distance of 5.4 million kilometers (3.4 million miles), shows further evidence of weather patterns at all latitudes. A stream of clouds is moving in the westward flow at about 15 meters-per-second (33 mph). The clouds are attached to a large spot about 3,000 km. (1,900 mi.) in diameter; the spot moves eastward at about 30 meters-per-second (65 mph) and shows the anti-cyclonic rotation of the combined features. Another spot is seen to the east of the larger cloud, with a similar anti-cyclonic rotation. This ribbonlike feature seen in the latitude band centered at 47 north marks a high-speed jet of about 150 meters-per-second (330 mph). Further small-scale clouds are evident toward the polar region (upper right).
The Voyager Project is managed for NASA by the Jet Propulsion Laboratory, Pasadena, Calif.
Name | Value | Additional Values |
---|---|---|
Target | Saturn | |
System | ||
Target Type | Planet | |
Mission | Voyager | |
Instrument Host | Cassini Orbiter | Voyager 2 |
Host Type | Orbiter | Flyby Spacecraft |
Instrument | Imaging Science Subsystem (ISS) | |
Detector | ||
Extra Keywords | Grayscale, Rotation | |
Acquisition Date | ||
Release Date | 1998-11-13 | |
Date in Caption | ||
Image Credit | NASA/JPL | |
Source | photojournal.jpl.nasa.gov/catalog/PIA01376 | |
Identifier | PIA01376 |