The presence of multiple planets around Upsilon Andromedae had been suspected for some time.
ECONOMIST: Planet hunting
The mass of this planet, so far named only Kappa Andromedae B makes it something of a challenge to classify.
FORBES: Astronomers Locate Massive 'Super-Jupiter' Around Giant Star
The bad news is that the Upsilon Andromedae system is too strange to be explained by current theories of planetary formation.
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