Planetary news,10-2／行星新資訊10-2

CKYan

Credit: Karl Kofoed
(1) Cassini Plans Doubleheader Flybys of Saturn's Geyser Moon.
    飛越土衛噴泉．
http://saturn.jpl.nasa.gov/news/ ... ails.cfm?newsID=874


Credit: KNMI/ESA
(2) 2008 ozone hole larger than last year.
    臭氧洞－－今年比往年大．
http://www.esa.int/esaEO/SEMREL9FTLF_index_0.html

　
Credit: Peter Birtwhistle, Great Shefford Observatory, Berkshire, UK
(3) First asteroid impact predicted.
    首次小行星撞擊預測．
http://cfa-[url]www.harvard.edu/press/2008/pr200819.html[/url]

Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie


Institution of Washington
(4) Mercury as Never Seen Before.
    水星－－從未如此清晰過．
http://messenger.jhuapl.edu/gallery/sciencePhotos/

香港天文學會
月球行星組