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La Nasa ha pubblicato un video spettacolare dell'atterraggio del suo rover Perseverance, il primo del genere, dopo l'arrivo della missione su Marte.
La clip, lunga poco più di tre minuti, svela le immagini di più telecamere situate in differenti posizioni, dopo l'entrata della sonda nell'atmosfera del pianeta rosso: una mostra il dispiegamento del paracadute supersonico, un'altra - sotto la sonda - il suolo di Marte che si avvicina e altre due il rover che tocca terra, appeso a tre cavi.
Le prime immagini a colori arrivate da Marte grazie a Perserverance
Durante la vertiginosa discesa non è stato tuttavia registrato alcun suono. La lacuna è stata colmata poco dopo con la pubblicazione di due file audio. Il primo propone propone una registrazione del vento sul pianeta rosso pulita dai suoni prodotti da Perseverance, mentre il secondo è l'audio originale senza interventi di post-produzione.
"Ora che hai visto Marte, ascoltalo. Prendi degli auricolari e ascolta i primi suoni catturati da uno dei microfoni", si legge nell'account Twitter di Perseverance.
Da Marte sono pure arrivate alcune immagini a 360°.
La missione Mars 2020 spiegata da Amalia Ercoli Finzi
RSI/Elena Boromeo 18.02.2021, 06:45
L'atterraggio di Perseverance
Telegiornale 23.02.2021, 13:30
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