High Resolution ALMA Data of the Fomalhaut Debris Disk Confirms Apsidal Width Variation

Jay S. Chittidi, Meredith A. MacGregor, Joshua Bennett Lovell +11

We present long-baseline observations of the Fomalhaut outer debris disk at 223 GHz (1.3 mm) from ALMA Cycle 5, which we use along with archival short-baseline observations to prod…