Predicting the Yield of Small Transiting Exoplanets around Mid-M and Ultra-Cool Dwarfs in the Nancy Grace Roman Space Telescope Galactic Bulge Time Domain Survey

Patrick Tamburo, Philip S. Muirhead, Courtney D. Dressing

We simulate the yield of small (0.5-4.0 R${}_{\oplus }$) transiting exoplanets around single mid-M and ultra-cool dwarfs (UCDs) in the Nancy Grace Roman Space Telescope Galactic Bulge T…