Gibson et al. “TESS Discovers a Second System of Transiting Exocomets in the Extreme Debris Disk of RZ Psc” showing 24 exocomet transits and the existence of a broken power law for the sizes of these exocomets, unlike Beta Pic’s exocomet distribution #exoplanet #astrodon #astrosci

TESS light curve of RZ Psc, showing several dog tooth-like dips indicating exocomet transits.Plot os radius of exocomet versus cumulative number count - the RZ Psc shows a distinct change in slope at 2.5km, whilst the Beta Pic distribution from des Etangs shows a single straight power law.

Matthew Kenworthy @kenworthy