The specific target star has not yet been selected, but its choice will be narrowed by a number of factors.

目前尚未确定某颗目标恒星，但已经将选择缩小到几个因素上了。

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Given realistic propulsion options, and the requirement that the spacecraft can slow down to orbit its target, the target star cannot be more than 15 light-years from Earth.

根据实际的推进选择，以及航天器能够减速以环绕其目标公转的需要，目标恒星不能离地球超过15光年。

youdao

Although studies of the interstellar medium do not depend on the precise choice of target star, the other scientific objectives clearly require that the target star has a planetary system.

虽然星际媒介的研究并不依赖于目标恒星的特定选择，但其他的科学目标明显需要目标恒星有着一个行星系统。

youdao

Other reports say the target appears to have been a film actor, perhaps Bollywood super star Shahrukh Khan, who plays characters named Rahul in most of his films.

VOA: standard.2009.10.30

Far better to use a broadcast signal, which we can target at a specific star, and which moves at the speed of light.

FORBES

The different instruments were needed to track down the target galaxies, measure star formation and identify mergers, and, crucially, with Chandra, see the X-ray emissions that come from heated material as it is sucked into a black hole.

BBC: NEWS | Science/Nature | Deepest X-rays tell merger story

However, Real Madrid target Xabi Alonso and Israeli star Yossi Benayoun successfully came through training after recovering from ankle injuries and will be available to play.

BBC: Skrtel injury worry for Liverpool