Perhaps, therefore, it is time to change the convention and give such a name to an extrasolar planet.
ECONOMIST: Time to start giving extrasolar planets proper names
The new object, whose existence was announced on January 10th at a meeting of the American Astronomical Society, in Seattle, is causing excitement because it is the smallest extrasolar planet yet discovered.
So was it the first earth-sized extrasolar planet?
ECONOMIST: Out of this world
The latest project to involve them, called Planet Hunters, allows amateurs to search for extrasolar planets those that orbit stars other than the sun.
ECONOMIST: Amateur astronomers join the ranks of the planet hunters
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