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TON 618 é um dos maiores buracos negros conhecidos. Massa aproximada: ≈ 66 bilhões de Sóis. Alpha Centauri está a cerca de 4,37 anos-luz da Terra. Agora imagine TON-618 nessa distância. 1. A Terra não seria engolida imediatamente A gravidade depende da distância e da massa. Mesmo sendo gigantesco, a 4,37 anos-luz ainda é muito longe. Para comparação: A órbita de Pluto fica a ~5,5 horas-luz do Sol. Alpha Centauri está ≈ 38.000 vezes mais longe que isso. Ou seja: não seríamos sugados direto.
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Série Estrelas: Alpha Centauri é o sistema estelar mais próximo do nosso Sol — e ele esconde segredos incríveis! Composto por três estrelas, incluindo Proxima Centauri, a mais próxima da Terra, esse sistema pode abrigar planetas parecidos com o nosso... e talvez até vida extraterrestre Será que um dia a humanidade vai chegar até lá? Assista até o fim e descubra o que torna Alpha Centauri tão especial! #AlphaCentauri #ProximaCentauri #Astronomia #Universo #Espaço
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