Comet Hale-Bopp. Photograph by David Schleicher.
David Schleicher's Hale-Bopp pictures
Henry Giclas's pictures taken with the Pluto telescope!
Hartley 2 research at Lowell Observatory
General information about Comet Hyakutake
Hyakutake research at Lowell Observatory
Rotation of comet Hyakutake
Breakup animation of Comet Linear
Comet Tempel 1 Ejecta Plume Due to Deep Impact animation
Deep Impact Ejecta Plume Animation and Model
Descriptions of the comet filters
Routines to extract and/or compute g-factors, Haser fractions, and production rates
Tabulated dust phase function