Eclipse lunar em setembro: veja datas e horários do fenômeno

Após chuvas de meteoros e eclipses solares, em setembro acontece um eclipse lunar que finaliza uma temporada de fenômenos astronômicos. Veja a seguir como assistir.

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O eclipse lunar parcial acontece no dia 18 de setembro, com início previsto para 20:00. Ele pode se estender até cerca de 23:40.

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Apesar de não ser um eclipse total, o fenômeno ainda será visível a olho nu, sem a necessidade de equipamentos astronômicos especializados.

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Durante um eclipse lunar parcial, a Terra se posiciona entre o Sol e a Lua cheia, mas não em um alinhamento perfeito, resultando em apenas uma parte da Lua sendo coberta pela sombra da Terra.

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No caso do eclipse de setembro, cerca de 95% da superfície lunar será obscurecida pela sombra da Terra, proporcionando um espetáculo visual impressionante.

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Para obter a melhor visão do eclipse, são recomendados locais elevados e longe da poluição luminosa das áreas urbanas.

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A Lua aparece com um tom avermelhado devido ao efeito de Rayleigh, onde a luz solar dispersa-se na atmosfera terrestre e atinge a superfície lunar.

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