Hi! I am Siyi Xu (), an assistant astronomer the at Gemini Observatory (Northern Operations Center in Hilo, Hawaii).

I got my Ph.D. in astronomy from University of California, Los Angeles. I was born in Kunshan, a beautiful town in the East coast of China. I like doing all kinds of outdoor activities when I am not looking at the stars.

Phone: +01 808-974-2538    Office: #314, 670 N. A’ohoku Place, Hilo, Hawaii, 96720

Email: sxu@gemini.edu