Registro dos cometas ISON e Encke 
Autor: André Portugal | Publicado: 2013-11-23T15:51:00-02:00

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<![endif]-->O
cometa ISON já está sendo registrado pelas câmeras das sondas NASA STEREO. Ontem,
os astrônomos amadores on-line foram muito rápidos em apontar que cometa ISON
tinha entrado no campo de visão da NASA STEREO. O
interessante é que, no início do filme, aparece também o cometa Encke com sua cauda tremulando por conta das
variações do vento solar, logo em seguida aparece o cometa ISON, muito mais
luminoso. As sondas Stereo irão acompanhar o cometa ISON em seu
periélio, momento em que estará escondido por detrás do Sol para um observador
na Terra.






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