Evento raro poderá ser visto no céu noturno

Um raro evento espacial que acontece a cada 80 anos pode ser visível em breve no céu noturno.

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Trata-se da explosão de brilho da estrela T Coronae Borealis, também chamada de “Estrela Flamejante”.

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A T Coronae Borealis é um sistema binário formado por uma anã branca e uma gigante vermelha.

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A anã branca atrai matéria da gigante vermelha, ativando fusão nuclear e gerando uma grande explosão de brilho.

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O brilho da estrela pode aumentar de magnitude 10.0 para 2.0, tornando-se visível a olho nu.

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A T Coronae Borealis pode ser encontrada entre as estrelas brilhantes Vega e Arcturus.

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Aplicativos como Star Walk, Stellarium e SkySafari ajudam a localizar a estrela no céu.

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Este evento é uma oportunidade única para observar um fenômeno celestial raro e fascinante.

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