Thirty Years of Radio Observations of Type Ia SN 1972E and SN 1895B: Constraints on Circumstellar Shells

Yvette Cendes, Maria R. Drout, Laura Chomiuk +1

We have imaged over 35 years of archival Very Large Array (VLA) observations of the nearby (d${}_{\mathrm{L}}$ $=$ 3.15 Mpc) Type Ia supernovae SN\,1972E and SN\,1895B between 9 and 121…