"You two didn't survive Pegasi Delta to die here," he told her.

“你们两个不可以在佩格西·德尔塔活下来却死在这里，”他告诉她。

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Roberto Silvotti of the National Institute for Astrophysics in Naples and his colleagues spotted the planet, a gaseous giant like Jupiter, circling a star called V 391 Pegasi.

意大利国家天体物理研究所（National Institute for Astrophysics）（在那不勒斯（in Naples））的罗伯特•斯沃迪（Roberto Silvotti）与其同事发现了这颗像木星般的巨大气化行星。 它所环绕的恒星被命名为V 391 Pegasi。

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Since the discovery in 1995 of a planet around the star 51 Pegasi by Michel Mayor and his colleague Didier Queloz, more than 270 exoplanets have been found - mostly around Sun-like stars.

BBC: Trio of 'super-Earths' discovered