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yellow, Sun-like star · G9

K2-19

K2-19 is a yellow, Sun-like star 945 light-years from Earth, with a temperature of 5,322 K, 0.88 times the Sun's mass and an age of about 1.7 billion years. It has 3 known planets.

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Planets
3 
Distance
945 light-years290 pc
Star
5,322 K0.82 R☉

About this system

The innermost, K2-19 d, circles it in 2.51 days; the outermost, K2-19 c, in 11.9 days.

Worlds of K2-19

NameTypeSizeA yearTemperature
K2-19 dEarth-sized 1 × Earth2.51 days1,258 K
K2-19 bNeptune-like 0.62 × Jupiter7.92 days857 K
K2-19 cNeptune-like 4.1 × Earth11.9 days679 K