First Scattered-light Images of the Gas-rich Debris Disk around 49 Ceti
First Scattered-light Images of the Gas-rich Debris Disk around 49 Ceti
We present the first scattered-light images of the debris disk around 49 ceti, a ~40 Myr A1 main sequence star at 59 pc, famous for hosting two massive dust belts as well as large quantities of atomic and molecular gas. The outer disk is revealed in reprocessed archival Hubble Space …