Skip to main content
Skip to main content
The Ohio State University Department of Astronomy
Ohio State navigation bar
Show Links
Map
BuckeyeLink
Webmail
Search Ohio State
College of Arts and Sciences
Department of Astronomy
Undergraduates
Undergraduate Astronomy Courses
General Education Courses
Undergraduate Major Courses
Prospective Undergraduate Students
Welcome from the Chair
What is Astronomy?
Why study astronomy at Ohio State?
What we offer
What can a professional astronomer do?
Why does astronomy matter to society?
Degrees and Certificates
Astronomy and Astrophysics Major
Double Major with Physics
Attending Astro Coffee and other seminars
Undergraduate Thesis
Undergraduate Thesis Examples
Graduation
Astronomy & Astrophysics Minor
Planetary Science Certificate
Awards & Scholarships
Bollinger-Kissell Scholarship
L.Earl Slusher Scholarship
Tuttle Undergraduate Scholarship
Advising
Advising Newsletter
Undergraduate Research Opportunities
Undergraduate Astronomy Research
Research for Course Credit
Summer Undergraduate Research Program
SURP Alumni
Astronomy Help Sessions
Student Orgs
Astronomical Society
CETA - Community Engagement
Polaris Mentoring Program
UMAAC - Majors/Minors Committee
Student Resources
Graduates
Information for Prospective Students
About the Grad Program
Applying to the PhD Program
Funding Your PhD
Research Programs & Facilities
Prospective Contact Information
Newly Admitted Graduate Students
First Projects
First Year Survival Guide
Current Students
Graduate Courses & Registration
Timeline to Ph.D.
Candidacy Exam
Ph.D. Dissertation
Career Placement
Graduate Program Contact Information
Awards & Fellowships
David G. Price Fellowship
Alan H. Markowitz Prize Award
Ann S. Tuttle Citizenship, Engagement, and Outreach Prize
Ann S. Tuttle Paper Award
David Will Prize
Graduate Alumni
M.S. Degree Alumni (since 1897)
Ph.D. Degree Alumni (since 1955)
Student Resources
Talks
Upcoming Events
Astro Coffee
Colloquium
Group Meetings
Astro Café
Professional Development
Professional Development Seminars
Python Bootcamp
Past Events
Research
ASAS-SN
LBT Observatory
MDM Observatory
MicroFUN Project
NORAD Atomic Data
Opacity Project
Imaging Sciences Lab
Instrumentation
About the ISL
Instruments & Projects
ISL Facilities
People
Get Involved
Public
Friends of Ohio State Astronomy and Astrophysics
More about FOSAA
Arne Slettebak Planetarium
School & Library Programs
Public Lecture Series
Roof Nights – Telescope Observing
AstroLatinX
STEM Impact Collaborative
People
About
History
McMillin Observatory - A history
Student Resources
Giving
How to Make a Gift
Contact Us
Local
Business and Travel Forms
Teaching and Committee Assignments
Workplace Culture & Department Success Committee
Administrative Documents
Department Email Lists
Code of Conduct
Search
Submit search
Toggle search dialog
Home
Upcoming Events
1
results found
Filter
Toggle filter dialog
Start Date
End Date
Search
Event Topic
Cosmology
Exoplanets
Galaxies
Instrumentation
Outreach
Stars
Supernovae
Event Audience
Colloquium
Seminar/Group Meeting
Ph.D. Defense
Public Event
FOSAA
Alumni
Current Students
Filter
Reset
Thu, June 11, 2026
Ph.D. Defense - Sebastian Lopez
Event Start Time:
11:30 am
Event Location:
Hybrid: McPherson 4054 and Zoom
