... Most likely, these particles are bits of rock from asteroid collisions or pieces of ice ejected from comets that shape beautiful tails and feed the Leonid and Perseid meteor showers every year. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2015_10_October_Eyepiece.pdf -- 1308.1 Кб -- 29.09.2015 Похожие документы
... At first I wasnt sure if it was a tail because I tracked the comet and the stars appear trailed. But it brightened 5 considerably over a few da ys." ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_01_January_Eyepiece.pdf -- 692.9 Кб -- 22.02.2015 Похожие документы
... It began with the arrival of Comet McNaught (2006 P1), whose brightness and immense tail should cinch it as one of the premiere comets of the century--if not the millennium. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_12_December_Eyepiece.pdf -- 701.3 Кб -- 22.02.2015 Похожие документы
... with a comet, and its companion, Philae, made the first comet landing, setting down ... comets are bound within the orbit of Jupiter but formed in the Kuiper Belt, beyond ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2015_03_March_Eyepiece.pdf -- 2105.2 Кб -- 02.03.2015 Похожие документы
... Comets and Meteor Showers З Once in a while a ... It is fuzzy and sometimes has a long tail. ... harbinger of bad tidings, these comets were feared ... З Comets are made or ice and rock. ... and some of the ice sublimates, creating the tail ...