Planetary news,2-1／行星新資訊2-1

CKYan

Planetary news,01-3／行星新資訊01-3


Credit: NASA/JPL/University of Arizona
(1) Bolide Breakup and Impact on Mras.
    火星表面的火流火隕擊．
http://hirise.lpl.arizona.edu/ESP_011618_1885


Credit: ESO/L. Calçada
(2) Powerful New Technique to Measure Asteroids' Sizes and Shapes.
    新方法測量小行星的大小和形狀．
http://www.eso.org/public/outrea ... -2009/pr-04-09.html


Credit: CKYan
(3) See Comet Lulin.
    鹿林彗星已增光至肉眼可見．
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