Contact Us

Department Chair: Prof. David Weinberg
Email:; Phone: (614) 292-2022

Administrative Manager: Susan Hyrne
Email:; Phone: (614) 292-1737

Assistant to the Chair and Building Coordinator: Kristy Krehnovi
Email:; Phone: (614) 292-2022

Slettebak Planetarium Director: Dr. Wayne Schlingman
Primary Email:; Secondary Email:; Phone: (614) 292-1773(during normal business hours)

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Additional Information

For any additional information about our projects or programs, or if you have a general inquiry, please contact us through the form below or at:

Department of Astronomy
The Ohio State University
4055 McPherson Laboratory
140 West 18th Avenue
Columbus, OH 43210-1173

Phone: (614) 292-1773; Fax: (614) 292-2928

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