Papers to be discussed:

Honggeun Kim (faculty advisor: Jackie Hewitt): Kulkarni, Keating, Haehnelt, et al., (2018) “Large Lyman-α opacity fluctuations and low CMB τ in models of late reionization with large islands of neutral hydrogen extending to z < 5.5”

Michael Fausnaugh: Distances to the archetypal AGN NGC 4151 and NGC 4051.  Preliminary results from HST GO-13765 and HST GO-14697