NASA restores some astrobiology funds? |
NASA restores some astrobiology funds? |
Guest_BruceMoomaw_* |
Mar 28 2006, 01:41 AM
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#1
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Guests |
http://www.spaceref.com/news/viewnews.html?id=1106
No word on HOW he'll restore them, though -- or how much. |
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Guest_BruceMoomaw_* |
May 18 2006, 02:29 PM
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#2
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Guests |
Yes, but all the planets GAIA discovers will be giant ones -- its astrometric sensitivity for individual targets is only a very small fraction of SIM's, and even SIM will be limited to detecting planets with 2 or 3 times more mass than earth's. (But then, GAIA's function is radically different -- it is supposed to astrometrically map something like a BILLION objects, while SIM will focus with much greater sensitivity on a far smaller set.)
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