Planetary news,4-4／行星新資訊4-4

CKYan

Planetary news,04-4／行星新資訊04-4


Credit: ESO
(1) Solar wind tans young asteroids.
    太陽風與小行星的演化關係．
http://www.eso.org/public/outrea ... -2009/pr-16-09.html


Credit: NASA/Cassini/UnmannedSpaceflight.com
(2) Charged dust from inside Enceladus.
    土衛二噴流帶有靜電．
http://www.ras.org.uk/index.php? ... d=1606&Itemid=2


Credit: NASA/STFC/ISAS/JAXA/A.Hood(St.Andrews),V.Archontis(St.Andrews)
(3) Solar sigmoids explained.
    日冕內 S 形物體．
http://www-solar.mcs.st-and.ac.uk/~vasilis/sigmoids.html


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