Image: Saturn and its moon Dione

Feb 03, 2012
Credit: NASA/JPL-Caltech/Space Science Institute

(PhysOrg.com) -- Saturn and Dione appear askew in this Cassini spacecraft view, with the north poles rotated to the right, as if they were threaded along on the thin diagonal line of the planet's rings.

This view looks toward the anti-Saturn side of (698 miles, or 1,123 kilometers across). North on Dione is up and rotated 20 degrees to the right. This view looks toward the northern, sunlit side of the rings from less than one degree above the .

The image was taken in visible green light with the wide-angle camera on Dec. 12, 2011. The view was obtained at a distance of approximately 35,000 miles (57,000 kilometers) from Dione and at a Sun-Dione-spacecraft, or phase, angle of 41 degrees.

Explore further: Curiosity brushes 'Bonanza king' target anticipating fourth red planet rock drilling

add to favorites email to friend print save as pdf

Related Stories

Image: Closest Dione flyby

Jan 23, 2012

(PhysOrg.com) -- Flying past Saturn's moon Dione, Cassini captured this view which includes two smaller moons, Epimetheus and Prometheus, near the planet's rings.

Space image: Dione flyby

Jan 24, 2012

Saturn's moon Mimas peeks out from behind the night side of the larger moon Dione in this Cassini image captured during the spacecraft's Dec. 12, 2011, flyby of Dione.

Moon Illusion tricks the eye

Jan 19, 2011

We’ve all experienced the Moon Illusion, where our own full Moon looks bigger when seen on the Earth’s horizon. But how about this illusion where you can’t really tell which of these two moons ...

Image: Bright are Saturn's moons

Jul 06, 2011

The Cassini spacecraft observed three of Saturn's moons set against the darkened night side of the planet in this image from April 2011.

Portraits of moons captured by Cassini

Dec 13, 2011

(PhysOrg.com) -- NASA's Cassini spacecraft successfully completed its closest-ever pass over Saturn's moon Dione on Monday, Dec. 12, slaloming its way through the Saturn system on its way to tomorrow's close ...

Space Image: Ghostly Encounter

Jun 29, 2010

(PhysOrg.com) -- The surface of Saturn's moon Dione is rendered in crisp detail against a hazy, ghostly Titan. Visible in this image are hints of atmospheric banding around Titan's north pole.

Recommended for you

Australian amateur Terry Lovejoy discovers new comet

15 hours ago

It's confirmed! Australian amateur astronomer Terry Lovejoy just discovered his fifth comet, C/2014 Q2 (Lovejoy). He found it August 17th using a Celestron C8 fitted with a CCD camera at his roll-off roof ...

Students see world from station crew's point of view

Aug 19, 2014

NASA is helping students examine their home planet from space without ever leaving the ground, giving them a global perspective by going beyond a map attached to a sphere on a pedestal. The Sally Ride Earth ...

Mars deep down

Aug 19, 2014

Scarring the southern highlands of Mars is one of the Solar System's largest impact basins: Hellas, with a diameter of 2300 km and a depth of over 7 km.

User comments : 0