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Syndication

Mon, 30 March 2015
Norteko Ferrokarrilla/2015-03-27/Saturnoko eguna

Saturno planetaren errotazio-abiadura neurtu dute zehaztasun handiz. 10 ordu eta 32 minutu irauten du planetak bere ardatzaren inguruan ematen duen bira bakoitzak. Neurketa konplexua da; hain zuzen, orain arte, 15 minutuko errorea zuen neurketa onenak, baina grabitate-eremuaren distortsioaren bitartez 46 segundoko zehaztasunez dakigu orain zein den Saturnoren egunaren iraupena.

Direct download: NFXIX-29a.mp3
Category:science -- posted at: 4:03am EDT