Here’s some awesome just-released raw images from Cassini’s flyby of Dione earlier this morning! The low angle of sunlight brings out the detail of the moon’s rugged terrain, peppered with ancient craters of all sizes and gouged by long scars of steep, icy cliffs. Fantastic! Thanks to team leader Carolyn Porco for alerting us to…
Tag: flyby
Lutetia in the Limelight
On the night of Saturday, July 10, 2010, ESA’s Rosetta spacecraft passed by the 80-plus-mile-wide asteroid Lutetia at a distance of less than 2000 miles, and retured a series of wonderfully detailed images of this intriguing little member of our solar system. The image above, cropped and rotated 90º, shows Lutetia’s cratered surface, covered with…
A Clouded Giant
Image data are now coming in from today’s flyby of Titan, the image above is a rotated color-composite made from three raw images taken with Cassini’s red, green and blue visible light color filters. (I think I got the north-south alignment right…) Titan’s high-level hydrocarbon haze is visible, a pale blue and violet band encircling…
Through the Plumes
Emily Lakdawalla of The Planetary Society calls this “the most amazing image of Enceladus Cassini has captured yet.” While I like some of the images from November’s flyby a bit more, this is still very, very cool! It is a combination of two images (processed by unmannedspaceflight.com member Astro0) taken during the same flyby event,…
A Wrinkled World
Combined from 3 images taken in red, green and blue filters, this color composite image of Enceladus shows the little moon’s fractured terrain, varying from a heavily cratered north polar region to the corrugated texture of its mid-latitudes to the deep twisted grooves of its famous southern “tiger stripes”, the sources of its ice geysers…
Frozen Cliffs
One of the newest raw images from Cassini’s latest flyby shows the icy terrain of Saturn’s moon Dione, with steep hills, ridges and the bright face of one of the many deep canyons that meander across its surface. Known as “wispy lines”, these canyon walls expose bright water ice (that makes up about a quarter…
You say potato, I say Prometheus.
Here’s a nicely processed-and-polished photo of Saturn’s moon Prometheus, fresh from the Cassini imaging center at the Space Science Institute in Boulder, CO. Taken during the spacecraft’s flyby of the F-ring’s shepherd moon earlier this year, this image shows Prometheus’ potato-like shape and heavily cratered surface on its trailing side, dimly illuminated by reflected light…
I can has craters?
Looking like sand on a beach after a hard rain, the surface of Rhea is literally coated with craters of all sizes, to the point where it’s hard to tell where one ends and another begins. These raw images are fresh in from Cassini’s flyby of Saturn’s second-largest moon, which occurred yesterday. The spacecraft passed…
The Trailing Trojan
In a bit of more flyby goodness here’s a photo of Calypso, taken in ultraviolet light, showing nice shading on its surface and some interesting streak patterns that seem to follow the contours of the potato-shaped moon. This image was taken on Saturday, February 13, at a distance of about 14,000 miles. 19-mile-long Calypso is…
That’s No Moon…
…it’s a space sta– oh nevermind. It is a moon. 😉 Photos are in from Cassini’s flyby of Mimas on Saturday and they don’t disappoint! The 250-mile wide inner moon of Saturn performed very well in front of Cassini’s cameras, displaying its heavily-cratered surface and showing off its trademark Herschel crater; at 88 miles wide…
Ennie and the Jets
Another great image from the latest flyby of Enceladus by the Cassini spacecraft, this one shows three frigid plumes firing off into space from the moon’s south pole. More images from the flyby can be seen on my previous posts, or by going to the CICLOPS site listed in the sidebar. This last flyby…
The Results Are In
The data is in from today’s flyby of Enceladus and the images so far have not disappointed! The moon’s characteristic southern jets are running at full power, seen above, backlit by the sun and thereby easily visible to Cassini’s cameras. Below are a couple more images, one of Enceladus’ illuminated icy face with Saturn’s ringplane…
Lights in the Dark 