Sarpa Facula

Sarpa Facula is a bright region on the surface of Mercury, located at 53.07° S, 30.87° W. It was named by the IAU in 2019. "Sarpa" is the Sinhalese word for snake.
Sarpa Facula is north of Ular Facula and southeast of Havu Facula and Bitin Facula.