NGC 4526 gas, High Velocity Clouds, and Galactic Halo gas: the Interstellar Medium towards SN 1994D

D. L. King, G. Vladilo, K. Lipman +4

We present spectroscopic observations of supernova 1994D in NGC 4526, an S0${}_3$ galaxy in the Virgo cluster 15 Mpc distant. The datasets consist of the interstellar Ca\II\ and Na\I…