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An update on the Huygens Doppler Wind Experiment

Posted by Emily Lakdawalla on 2005/11/08 03:28 CST

While I was at the Division of Planetary Sciences meeting in Cambridge in September I had a chance to chat with David Atkinson, who's a member of the Doppler Wind Experiment team on Huygens. They and the other instrument teams have been plugging away at analyzing their data.

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A way-cool Cassini picture: rings, Titan, Dione, Prometheus

Posted by Emily Lakdawalla on 2005/10/19 07:12 CDT

I just noticed this picture on the Cassini raw images website. I love these "many worlds" pictures.

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Animation from Cassini's approach to Dione

Posted by Emily Lakdawalla on 2005/10/12 09:01 CDT

The images from Cassini's Dione encounter yesterday have started coming back, and there is a really cool set of 16 pictures of Dione and Rhea.

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A new Cassini data release to the Planetary Data System

Posted by Emily Lakdawalla on 2005/10/06 09:29 CDT

Yesterday, this quarter's release of Cassini data showed up at the Planetary Data System (PDS). The PDS is the public repository for all of NASA's data.

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Amazing views of Hyperion

Posted by Emily Lakdawalla on 2005/10/01 11:11 CDT

I've finally worked my way through all of the Hyperion images that were returned from the last flyby. It's a wonderful data set.

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A new view of Pandora

Posted by Emily Lakdawalla on 2005/09/07 12:54 CDT

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A couple of pretty Cassini photos from this week

Posted by Emily Lakdawalla on 2005/08/20 09:06 CDT

First, here's a nice shot of Epimetheus, which was taken about a month ago.

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A little more Hyperion

Posted by Emily Lakdawalla on 2005/08/18 08:35 CDT

Checking the Cassini raw images website, I found quite a few more images of Hyperion this morning. It looks like Cassini had a leisurely flyby of the little moon from roughly 700,000 kilometers' distance.

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A change of plans for Cassini: higher altitude for the "T7" Titan flyby

Posted by Emily Lakdawalla on 2005/07/15 01:00 CDT

The June 15 Cassini Project Update includes a note about a difficult decision -- they are raising the altitude of an upcoming Titan flyby, "T7," which is scheduled for September 7.

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News: Dark Spot Near the South Pole: A Candidate Lake on Titan?

Posted by Emily Lakdawalla on 2005/06/28 11:00 CDT

The Cassini imaging team has released an image containing a feature unlike any other that they have seen on Titan. The very dark color, curvaceous outline, and sharp edge of the feature have led them to the conclusion that it could well be the long-theorized but never-before-seen body of liquid hydrocarbons on the surface of Titan.

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A couple of pics from Cassini at periapsis

Posted by Emily Lakdawalla on 2005/06/27 08:20 CDT

Cassini's been in orbit around Saturn for almost exactly a year now, and the mission seems pretty much to have dropped off of the public radar screen. But there's still three years to go on the primary mission, and lots left to do, and I for one am not at all bored.

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New Mosaics of Huygens' Titan Images

Posted by Emily Lakdawalla on 2005/05/05 11:00 CDT

Although the two spacecraft traveled a billion kilometers together to study Titan, Cassini and Huygens are two very different types of missions.

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Cassini's Radio Ear on Huygens

Posted by Emily Lakdawalla on 2005/02/14 10:00 CST

Scientists have released a new sound from Huygens, representing the radio signal that Cassini detected from the little probe as it descended to Titan's surface.

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News: Radio Astronomers Rescue Science Results for Huygens' Doppler Wind Experiment

Posted by Emily Lakdawalla on 2005/02/09 10:00 CST

Earth's radio astronomers have saved the day for one of the Huygens instrument teams. Today, the Doppler Wind Experiment (DWE) team announced their first science results, despite losing nearly all of their expected data.

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3-D Views of Titan's Surface from Huygens

Posted by Emily Lakdawalla on 2005/02/08 10:00 CST

It's been close to a month since Huygens descended to the surface of Titan. Many visitors to this website have expressed impatience with the pace of the release of images from the Huygens cameras, a feeling that is no doubt shared by space enthusiasts around the world who are eager to see refined views of the alien surface of Titan.

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They Were the First, and the Last, to Hear from Huygens

Posted by Emily Lakdawalla on 2005/02/07 10:00 CST

On January 14, 2005, the eyes of the world were on the European Space Operations Centre in Darmstadt, Germany, where Huygens mission operators were anxiously awaiting news from Huygens. Would the little probe -- a mission built in seventeen countries, more than twenty years in the making -- be a success, or would it prove a repeat of the heartbreaking silence of Beagle 2?

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Huygens' Descending View of Titan

Posted by Emily Lakdawalla on 2005/01/17 10:00 CST

Scientists from the Huygens Descent Imager Spectral Radiometer (DISR) team have released their first mosaic of images captured during Huygens' descent. The mosaic is composed of 30 images captured by the Medium Resolution Imager of Huygens' Descent Imager Spectral Radiometer while the probe was spinning and descending toward Titan.

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Raw Images from Huygens

Posted by Emily Lakdawalla on 2005/01/16 10:00 CST

In the 48 hours since Huygens' data first began streaming back to Earth, a few processed images of the channeled landscape and bouldery landing site have been released to the public. Now, the Descent Imager Spectral Radiometer team at the University of Arizona has put all of Huygens' images online for the public to view.

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New Images from the Huygens Probe: Shorelines and Channels, But an Apparently Dry Surface

Posted by Emily Lakdawalla on 2005/01/15 10:00 CST

This image brought applause from everyone at the European Space Operations Centre, Darmstadt, Germany.

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