Saturn every ten-hours is particularly evident from orbit around the gas giant planet. With a good enough telescope, however, such rotation is visible even from Earth, as shown by this time-lapse image sequence from the Hubble Space Telescope taken in November 1990. Particularly evident at that time was a light-colored giant storm cloud system that completely encircled the planet. The storm was not evident twenty years ago during the flybys of the Voyager spacecraft -- a storm of this magnitude was last noted in 1933. Studying the complex atmosphere of Saturn will be one objective of the Cassini spacecraft launched by NASA in 1997 and expected to arrive in 2004.
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture Of the Day
Publications with keywords: Saturn - rotation
Publications with words: Saturn - rotation
- A Lunar Corona with Jupiter and Saturn
- Jupiter and Saturn Great Conjunction: The Movie
- Great Conjunction: Saturn and Jupiter Converge
- Saturn and Jupiter in Summer 2020
- Great Conjunction over Sicilian Lighthouse
- Saturn and Jupiter over Italian Peaks
- APOD: 2020 August 13 Á Jupiter and Saturn Rising Beyond Alien Throne Rock