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Christopher Walker

Christopher Walker

Professor, Department of Astronomy, & Astronomer, Steward Observatory
Associate Professor, Optical Sciences
Associate Professor, Electrical and Computer Engineering
Member, Applied Mathematics-GIDP
The University of Arizona
(520) 621-8783(520) 621-3924
For the public
For Public

Public events include our Monday Night Lecture Series, world-reknowned Astronomy Camp and Mt Lemmon Sky Center.

For Students

A good place to start if you want to become an undergrad major or grad student, or need to find our schedule of classes.


For Scientists
For Scientists

Find telescopes and instruments, telescope time applications, staff and mountain contacts, and faculty and staff scientific interests.