The 3D Geometry of Reflection Nebulae IC 59 and IC 63 with their illuminating Star Gamma Cas

Jacob M. Eiermann, Miranda Caputo, Thomas S. -Y. Lai +1

The early-type star $\gamma$ Cas illuminates the reflection nebulae IC 59 and IC 63, creating two photo-dissociation regions (PDRs). Uncertainties about the distances to the nebulae and…