The Ohio State University Department of Astronomy

Past Events

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Artist's conception of a tidal disruption event, which is when a star is torn apart by a black hole. (NASA/CXC/M. Weiss)
Thu, October 6, 2022
Astronomy Colloquium - Yvette Cendes
1:00 pm
In Person & Online: Physics Research Building - Smith Seminar Room; Zoom Webinar
Artist rendition of a Post-Starburst Galaxy, which are unlike other galaxies as they form as an aftermath of mergers/violent collisions between galaxies. Picture Credit: ALMA (ESO/NAOJ/NRAO)/S. Dagnello (NRAO/AUI/NSF)
Thu, September 29, 2022
Astronomy Colloquium - JD Smith
3:00 pm
In Person & Online: Chem & Biomolecular Eng & Chem (CBEC) - Room 130; Zoom Webinar
Image Description and Credit: Artist's conception of a T-type brown dwarf star, which is more hot and massive compared to other planets, and yet, lacks the mass required to be a star. (NASA/JPL-Caltech)
Thu, September 22, 2022
Astronomy Colloquium - Eileen Gonzales
3:00 pm
In Person & Online: Chem & Biomolecular Eng & Chem (CBEC) - Room 130; Zoom Webinar
Image of the Large Binocular Telescope
Thu, September 15, 2022
Astronomy Colloquium - Steve Ertel
3:00 pm
In Person & Online: Chem & Biomolecular Eng & Chem (CBEC) - Room 130; Zoom Webinar
Gamma Ray Burst
Thu, September 8, 2022
Astronomy Colloquium - Mark Reynolds
3:00 pm
In Person & Online: Chem & Biomolecular Eng & Chem (CBEC) - Room 130; Zoom Webinar
Asteroseismic model of sound in a red giant.
Thu, September 1, 2022
Astronomy Colloquium - Paul Beck
3:00 pm
In Person & Online: Chem & Biomolecular Eng & Chem (CBEC) - Room 130; Zoom Webinar
ALMA image of a protoplanetary disk
Wed, April 27, 2022
Astronomy Colloquium - Nia Imara
3:00 pm
ONLINE: Zoom
Drawing of a lightbulb with a spaceship
Wed, April 27, 2022
Pre-Colloquium Seminar Series - Nia Imara
2:30 pm
ONLINE: Zoom
Artist's depiction of a hypothetical 10-million-year-old star system. A bright blur in the center that is similar to our Sun, the other orb is a gas-giant planet, similar to Jupiter.
Thu, April 14, 2022
Astronomy Colloquium - Michael Meyer
3:00 pm
Online: Zoom