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Le stelle cadenti dell'agosto 2015 stanno preparando uno spettacolo davvero unico: sfrecceranno nel cielo da protagoniste, senza essere disturbate dalla luce lunare. Le stelle cadenti più attese dell'anno, le Perseidi delle notti di agosto, promettono di essere davvero indimenticabili perché la luna nuova lascerà loro il buio sufficiente per risplendere.
«Per ritrovare un cielo simile bisognerà aspettare ben tre anni», osserva l'astrofisico italiano Gianluca Masi, responsabile del Virtual Telescope. «Un'altra notte di stelle cadenti senza Luna - aggiunge - ci sarà infatti soltanto nell'agosto 2018».
Sebbene l'appuntamento più noto con le stelle cadenti sia quello della notte di San Lorenzo, il 10 agosto, il picco è atteso nella notte fra il 12 e il 13 agosto.
Red.MM/ATS/ANSA/Swing
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