Circumbinary Planet Kepler-16b (IMAGE)

Center for Astrophysics | Harvard & Smithsonian

Circumbinary Planet Kepler-16b

Caption

Kepler-16b, shown in this artist's conception, enjoys double sunsets as it circles a pair of stars. The orange (type K) and red (type M) stars orbit each other every 41 days, while Kepler-16b orbits them both every 229 days at a distance of 65 million miles. Kepler-16b is similar to Saturn in size and mass, with a surface temperature of about -100 to -150 degrees Fahrenheit.

Credit

David A. Aguilar (CfA)

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