CWISEP J193518.59-154620.3 is a Sun-like G-type star (about 0.02 solar masses, 5,778 K), 14.4 light-years from Earth. CWISEP J193518.59-154620.3 b is a 15.5-Jupiter-mass companion, at 2.480 AU from its star, and an equilibrium temperature near 390 K, discovered in 2025 via direct imaging. Direct imaging revealed these planets because they are young, massive, and widely separated from their star, appearing bright in infrared light against the glare. CWISEP J193518.59-154620.3 b circles in the outer system, comparable to the Jupiter region. At 15.5 Jupiter masses, the companion lies near the dividing line between giant planets and brown dwarfs.

CWISEP J193518.59-154620.3 - System

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