WASP-54b, WASP-56b and WASP-57b: Three new sub-Jupiter mass planets from SuperWASP

F. Faedi, D. Pollacco, S. C. C. Barros +38

We present three newly discovered sub-Jupiter mass planets from the SuperWASP survey: WASP-54b is a heavily bloated planet of mass 0.636${}_{-0.024}^{+0.025}$ \mj and radius 1.653$^{…