ROXs 42 B ROXs 42B 16 31 15 -24 32 24 120 16.300 14.27 13.03 11.72 ROXs 42 B 0.083 157.9 9.91 9.02 ROXs 42 B A 0.89 3850 M0 9.0 0.0068 ROXs 42 B B 0.36 10.1 ROXs 42 B b ROXs 42 B (AB) b Confirmed planets 10 1.1720 140 270.03 16.99 15.88 The substellar object ROXs 42B b is orbiting the binary M star ROXs 42B. It is most likely a planet and was discovered in 2013 by Thayne Currie. imaging 13/12/02 2013 ROXs42 This is the discovery image of ROX 42 B b. Credit: Thayne Currie. Planets in binary systems, P-type Ophiucus