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На этой странице приведены все страницы, которые ссылаются на http://www.astronomy.com/magazine/ask-astro/2005/05/how-large-a-body-would-it-take-to-make-a-crater-as-wide-as-the-gulf-of-mexico. Показаны документы 1 - 1 из 1.
1. Impact risk scale revised | Astronomy.com
... Tonight's Sky . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Impact risk scale revised . ... Astronomy.com: Elizabeth Rowan . ... An International Astronomical Union working group now has revised the wording of the Torino scale to reflect the fact that in most cases additional observations will reduce the risk of an impact to zero. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/news/2005/04/impact-risk-scale-revised -- 69.8 Кб -- 10.04.2016
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