![Alpha Centauri a and b, and Proxima Centauri. The closest system to Sol at 4 ly, and another trinary star system | Star system, Our solar system, Solar system Alpha Centauri a and b, and Proxima Centauri. The closest system to Sol at 4 ly, and another trinary star system | Star system, Our solar system, Solar system](https://i.pinimg.com/originals/10/9b/9f/109b9f9a50a231af8366ac2fc4e28f11.jpg)
Alpha Centauri a and b, and Proxima Centauri. The closest system to Sol at 4 ly, and another trinary star system | Star system, Our solar system, Solar system
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Scientists are developing a laser-powered SAIL they claim could allow us to reach Alpha Centauri | Daily Mail Online
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Is It a Planet? Astronomers Spy Promising Potential World around Alpha Centauri - Scientific American
![4-2. The orbital separation of the alpha Centauri binary system sets... | Download Scientific Diagram 4-2. The orbital separation of the alpha Centauri binary system sets... | Download Scientific Diagram](https://www.researchgate.net/profile/Kerri-Cahoy-2/publication/300253390/figure/fig10/AS:614383306678283@1523491803402/2-The-orbital-separation-of-the-alpha-Centauri-binary-system-sets-the-requirement-for.png)