SKIRT simulations of the same dataset with different geometries. From left to right and top to bottom: B, D, A, C. Horizontally the observers angle β is the same (β = 90° on top, β = 128° below) and the same scaling is used. Note that the flux quantification is arbitrary here and no effort has been taken to compare these to real values. Vertically the irradiation angle is constant (α = 40°left, α = 60°right). All images are observed at 8.25 μm.