Axisymmetric structure of the planetary nebulae He2-437, M1-92

CIVR modeling results for the planetary nebulae He2-437 (top) and M1-92

PDF) A disk inside the bipolar planetary nebula M2-9

Hubble Zooms in on Bipolar Planetary Nebulae

Small-scale structures in planetary nebulae

2MASS Atlas Image Gallery

Small-scale structures in planetary nebulae

Small-scale structures in planetary nebulae

PDF) And in the Darkness Bind Them: Equatorial Rings, B[e] Supergiants, and the Waists of Bipolar Nebulae

Constrained Inverse Volume Rendering for Planetary Nebulae

PDF) And in the Darkness Bind Them: Equatorial Rings, B[e] Supergiants, and the Waists of Bipolar Nebulae