Department News

Oct 26, 2016 - OU-Led Team Discovers Rare, Newborn Tri-Star System

Prof. John J. Tobin led a global team of researchers who discovered a rare triple star system surrounded by a disk with a spiral structure.  Recent observations from the Atacama Large Millimeter/submillimeter Array—a revolutionary observatory in northern Chile, commonly known as ALMA—resulted in the discovery, lending support for evidence of disk fragmentation—a process leading to the formation of young binary and multiple star systems. Until ALMA, no one had observed a tri-star system forming in a disk like the one discovered by the OU team.

More info: Featured research

See also our full news listing

Events

Upcoming...

CMP Journal Club

Feb 28, 2017 12:30 pm

Nielsen Hall 103 - Soumya Bhattacharya

Colloquium

Mar 02, 2017 4:00 pm

Nielsen Hall 170 - Kuver Sinha
The Quest to Understand Hierarchies in Nature and Implications for Early Universe Cosmology

Astronomy Journal Club

Mar 03, 2017 12:30 pm

Nielsen Hall 103 - Shaun Steele and Nick Reynolds

Newsletters