Skip Navigation
menu close modal

Resources

Equatorial Troughs and Dark Material I

Equatorial Troughs and Dark Material I
Photojournal: PIA14955
Source: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Published: October 16, 2011

Equatorial troughs of asteroid Vesta are shown running obliquely across this image from NASA's Dawn spacecraft. The troughs both overlie and are overlain by impact craters.

ENLARGE

Related

This detailed look at Saturn's A ring captures Daphnis in the narrow Keeler Gap. The small moon creates complex wave patterns in the gap edges that Cassini scientists are working to understand. To...
More
Saturn's rings
Rough Around the Edges
The Cassini spacecraft awaits placement of its payload fairing at Launch Pad 40 at the Cape Canaveral Air Station. Cassini is a cooperative project of NASA, the European Space Agency and the Ita...
More
Awaiting Fairing
Awaiting Fairing
Swirls of Clouds in Infrared June 15, 2004 Full-Res: PIA05406 On its approach to Saturn orbit insertion, the narrow angle camera ...
More
Swirls of Clouds in Infrared
Swirls of Clouds in Infrared
Less intrusive than her sibling shepherd moon, Pandora nonetheless provides a gravitational influence that helps confine and perturb the F ring's shape. See Pandora's Color Close-up for a high res...
More
Saturn's rings and Pandora
The Other Shepherd
This false-color composite image, constructed from data obtained by NASA's Cassini spacecraft, shows Saturn's rings and southern hemisphere.
More
This false-color composite image, constructed from data obtained by NASA's Cassini spacecraft, shows Saturn's rings and southern hemisphere.
Majestic Saturn, in the Infrared
Recent research suggests much of the eruption activity on the surface of Saturn's moon Enceladus could be in the form of broad, curtain-like eruptions, rather than discrete jets.
More
A simulation of curtain eruption Enceladus
Icy Curtain Eruptions on Enceladus Create an Illusion of Discrete Jets
The Cassini spacecraft views Saturn with a selection of its moons in varying sizes. Saturn's largest moon, Titan, is in the center of the image. Titan is 5,150 kilometers, or 3,200 miles, across...
More
The Cassini spacecraft views Saturn with a selection of its moons in varying sizes.
Moons Small to Large
The clumpy disturbed appearance of the brilliant F ring constantly changes. The irregular structure of the ring is due, in large part, to the gravitational perturbations on the ring material by one...
More
F ring
Disturbances by Prometheus
This image of a fracture network in Occator Crater on Ceres was obtained by NASA's Dawn spacecraft on July 16, 2018 from an altitude of about 47 miles (76 kilometers).
More
Fracture Network in Occator Crater
Fracture Network in Occator Crater
This global digital map of Titan was created using images taken by the Cassini spacecraft imaging science subsystem. The images were taken using a filter centered at 938 nanometers, allowing resea...
More
Map of Titan
Map of Titan - October 2007
Image of Pluto and Charon from New Horizons.
More
Color image of Pluto and its moon Charon
Pluto and Charon
A drawing illustrates how flows of electrons steered by Jupiter's magnetic field connect three of Jupiter's large moons with the upper atmosphere near Jupiter's north and south poles.
More
Artist's rendition of auroral footprints on Jupiter
Auroral 'Footprints'
Cassini bids farewell to Saturn’s yin-and-yang moon, Iapetus. This image is from the last set of observations Cassini made of this world of striking contrasts. 
More
Iapetus
Farewell to Iapetus
Shadows darken parts of some of Janus' large craters as Cassini takes a close look during its flyby of this Saturnian moon on March 27, 2012. See Profile of Janus and Blasted Janus for higher reso...
More
Janus
Janus' Craters
This still image was cut out from a moving image (tele shot) taken by the HDTV onboard the KAGUYA at 12:07 p.m. on November 7, 2007 (Japan Standard Time, JST,) then sent to the JAXA Usuda Deep Spac...
More
This still image was cut out from a moving image (tele shot) taken by the HDTV onboard the KAGUYA at 12:07 p.m. on November 7, 2007 (Japan Standard Time, JST,) then sent to the JAXA Usuda Deep Space Center.
Earth-set image shot by the HDTV onboard the KAGUYA
This close-up view is Cassini's best look yet at Saturn's tenuous innermost D ring. The narrow ringlet visible here is named "D68" and is the innermost discrete feature in the D ring. The image als...
More
A close-up view of Saturn's tenuous innermost D ring
D is for 'Dust'
Ceres' mysterious mountain Ahuna Mons is seen in this mosaic of images from NASA's Dawn spacecraft, taken in December 2015.
More
Ahuna Mons Seen from LAMO
Ahuna Mons Seen from LAMO
NASA's Dawn spacecraft obtained this albedo image of asteroid Vesta with its framing camera on August 11th 2011.
More
Topography of Vesta's South Polar Region I
Topography of Vesta's South Polar Region I
Commonly known as "The Little White House" at 1520 H Street, NW, in Washington, DC.
More
Commonly known as "The Little White House" at 1520 H Street, NW, in Washington, DC.
NASA's First Headquarters
Cassini's keen vision, with its variety of spectral filters, allows for revealing views of the eastward- and westward-flowing cloud bands that encircle the ringed giant, Saturn. This image was acqu...
More
Saturn's bright equatorial band is the most prominent feature on the planet in this view
Bright Bands
After more than 13 years at Saturn, and with its fate sealed, NASA's Cassini spacecraft bid farewell to the Saturnian system by firing the shutters of its wide-angle camera and capturing this last,...
More
After more than 13 years at Saturn, and with its fate sealed, NASA's Cassini spacecraft bid farewell to the Saturnian system by firing the shutters of its wide-angle camera and capturing this last, full mosaic of Saturn and its rings two days before the spacecraft's dramatic plunge into the planet's atmosphere.
A Farewell to Saturn
Presented here is a complete set of cartographic map sheets from a high-resolution atlas of Saturn's moon Mimas. The atlas is a product of the imaging team working with NASA's Cassini spacecraft. ...
More
The Mimas Atlas -- Arthur
The Mimas Atlas -- Arthur
The oblong form of Prometheus glides by, trailing behind it wiggles in Saturn's ribbon-like F ring. Prometheus (102 kilometers, or 63 miles across) causes a great deal of perturbation to the F rin...
More
Prometheus and Saturn's ringss
The Perturber
Diverse cloud forms shift and spin in the far northern reaches of Saturn. The image was taken with the Cassini spacecraft wide-angle camera on Feb. 18, 2008 using a spectral filter sensitive to wa...
More
Diverse cloud forms shift and spin in the far northern reaches of Saturn
The Turbulent North
Like a shepherd guarding his sheep, Prometheus keeps a lonely watch over the F ring. Gravitational interactions between the ring and its shepherd moons, Prometheus (53 miles, or 86 kilometers acro...
More
Prometheus and the F ring
A Shepherd's Watch

You Might Also Like