Questions tagged [trappist-1]

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Is it possible for any of the planets in the TRAPPIST-1 system to have moons?

All of the planets in the TRAPPIST-1 system are all orbiting very closely and are somewhat large. Would it be possible for at least one of the planets to have a stable moon in orbit around it? Or ...
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Is there a timeline for the naming of the TRAPPIST-1 worlds?

For the moment, the TRAPPIST-1 worlds are just known by their official designations, like "TRAPPIST-1a" etc. NASA made a casual tweet asking people what they would name the worlds, and there has been ...
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Trappist-1 planet albedo

Is the albedo of any of the Trappist-1 planets know? Is it high enough so if you are on the surface of one of the planets, you can see the others? I looked up the distances from the star and size of ...