Parker Solar Probe, Take the Solar Plunge |
Parker Solar Probe, Take the Solar Plunge |
Dec 25 2005, 12:33 AM
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Senior Member Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430 |
Any serious plans to send a probe into the Sun to explore its depths as far as possible?
What would help a probe last as long as it could and how deep could it get? Could it even radio or laser out any data? What about a Sun skimmer? -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
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Jul 9 2007, 06:41 AM
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The Insider Group: Members Posts: 669 Joined: 3-May 04 Member No.: 73 |
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Jul 19 2007, 05:41 PM
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
If it actually gets funded, it should also give us a nice Jupiter bonus. I am not sure about imaging (perhaps it will have a navigation camera or be able to catch Jupiter and its moons in one of its cameras intended for the sun like STEREO did), but I can't imagine them passing up the chance to at least have a Ulysses-style encounter, given the fact that this mission will certainly have its fair share of particle and fields instruments.
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Sep 20 2010, 06:05 AM
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Senior Member Group: Members Posts: 1592 Joined: 14-October 05 From: Vermont Member No.: 530 |
If it actually gets funded, it should also give us a nice Jupiter bonus. In reading about the thermal shield, I've just noticed the new mission has a perihelion that is farther than the original plan, and incidentally an aphelion at 1 AU. So no Jupiter flyby. They dumped the RTGs that would've provided power out there as well. A good point mentioned in the report is that by lowering the perihelion gradually with aphelion TCMs, they have time to learn to manage the spacecraft before getting closer. Jupiter would no doubt have sent it right in. |
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