The photo was originally taken in 2008 by David Lafreniere and collaborators working at the Gemini Observatory. Scientists weren't sure about it being an orbiting planet until now, however. New observations have shown that the planet follows an orbit around the star 300 times larger than Earth's orbit.
The planet has eight times the mass of Jupiter, and has a much higher temperature: 2,700 degrees Fahrenheit as opposed to the minus 166 degrees of the biggest planet in our solar system. Scientists believe this temperature is a product of the age of this star system, much younger than ours.
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