
Cassinelli, Joseph | Emeritus
.(JavaScript must be enabled to view this email address) | Ph: 608-890-3774 | Office: 3504 Sterling Hall
Research Interests:
Stellar winds; hot star X-ray astronomy; wind diagnostics.

Churchwell, Edward | Emeritus
.(JavaScript must be enabled to view this email address) | Ph: 608-262-4909 | Office: 6275 Chamberlin Hall
Research Interests:
Techniques: Radio and IR astronomy
Science Interests: star formation; physics of the interstellar medium; large scale Galactic structure; structure, properties, and evolution of HII regions

Gallagher III, Jay (John) | W. W. Morgan & Rupple Bascom Emeritus Professor
.(JavaScript must be enabled to view this email address) | Ph: (608) 263-2456 | Office: 5504 Sterling Hall
Research Interests:
What are the structures of present day galaxies, how are they evolving, and in what ways do they connect to their cosmic environments? My research addresses these and related questions from an observational perspective with an emphasis on less massive galaxies. Active binary stars such as novae also remain an area of interest.

Nordsieck, Kenneth | Emeritus
.(JavaScript must be enabled to view this email address) | Ph: 608-262-1163 | Office: 5507A Sterling Hall
Research Interests:
Instrumental, observational, and analytical applications of astronomical polarimetry; optical studies of stellar envelopes and the polarization that arises from scattering by interstellar dust.

Reynolds, Ron | Emeritus
.(JavaScript must be enabled to view this email address)
Ph: 608-262-1249
Office: 3504 Sterling Hall

Savage, Blair | Emeritus
.(JavaScript must be enabled to view this email address)
Ph: 608-265-8786
Office: 3508 Sterling Hall

Sparke, Linda | Emeritus
.(JavaScript must be enabled to view this email address) | Ph: (202) 358-7335 | Office: NASA Headquarters
Research Interests: Structure and dynamics of galaxies, including observation and modelling of warped disks and polar rings; dynamical models for bars; studies of circumstellar and circumbinary disks in eccentric stellar binaries.