565 citations · 1.6k across the 20 of their papers we have counts for
1 paper · 1 filter
Nelson Caldwell, Taft E. Armandroff, G. S. Da Costa +1
We have obtained HST WFPC2 images through the F555W and F814W filters of two M81 group dE's: BK5N and a new system, designated F8D1. The resulting color-magnitude diagrams show the…