This event is in the past.It took place on October 23, 2025 at Judy & Stanley Frankel Detroit Observatory at University of Michigan in Ann Arbor.
Educational Talk
Educational TalkHipparchus's Ancient Star Catalogs
Old Fourth Ward
Step back in time at the Detroit Observatory for a captivating talk on Hipparchus's ancient star catalogs. Professor Francesca Schironi will unravel the mysteries of this Greek astronomer's work that shaped celestial mapping for centuries.
Historical astronomy
Ancient Greek science
University lecture
Stargazing site
Hipparchus's Ancient Star Catalogs
Educational TalkEducational TalkStep back in time at the Detroit Observatory for a captivating talk on Hipparchus's ancient star catalogs. Professor Francesca Schironi will unravel the mysteries of this Greek astronomer's work that shaped celestial mapping for centuries.
Historical astronomy
Ancient Greek science
University lecture
Stargazing site
Make it an outing
Add nearby spots before or after your event