Semyeong Oh

I am a postdoctoral research associate at the Institute of Astronomy, the University of Cambridge.

I am interested in star clusters, binary stars and making novel inferences on data using machine learning (in a broad sense). Recently, I have

• characterized a wide binary in which the pattern of chemical abundance differences suggest engulfment of rocky planets in one of the pair. [paper]
• proposed a new way to look for comoving structures using astrometric data such as Gaia. Applying this to Gaia DR1, we found some new clusters within the Solar neighbourhood. [paper]

A full list of publications is available at ADS.

Get in touch

Find me on Github / LinkedIn / ORCID.

You can contact me via e-mail: soh "at" ast.cam.ac.uk.