Cassini's Extended-Extended Mission, July 2010-June 2017 |
Cassini's Extended-Extended Mission, July 2010-June 2017 |
Feb 6 2009, 03:35 AM
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Senior Member Group: Moderator Posts: 3241 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
Perhaps now would be a good time to start a new thread on the Extended-Extended Mission.
http://www.space.com/news/090127-cassini-m...-extension.html -------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Feb 20 2009, 04:50 PM
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Member Group: Members Posts: 220 Joined: 13-October 05 Member No.: 528 |
Twelve more close Enceladus encounters???? Oh joy. More skeet shoots. More global mosaics. More 'sniffing' the plumes.
A lot of people, myself included, get a bit morose when we think about how long it will be before the next Saturn mission arrives. But I am heartened by something I heard once in a lecture at JPL. Ellen Stofan was giving a talk on discoveries at Io by the Galileo mission. I think an audience member asked her if she had any regrets about the high gain antenna problem, and the data she had lost because of it. She told us of a conversation with a Voyager researcher, who had said that he did most of his research on Io based on about 20 key images from Voyager. She went on to say that she did wish they had some additional thermal map images, but she was pleased with the rest of the data set, and wasn't even sure if she would be able to handle much more. I'm sure she was putting a bit of a positive spin on things, but it was an interesting point. Twenty of the right pictures are worth more than 200 images at random. By the end of Cassini's mission we will have had more than twenty close flybys of Enceladus, with a carefully selected set of gravity, fields, particles, and remote sensing data. And that ain't chicken feed. |
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