In the night on February 26, 2009, he discovered a nova in Sagittarius in the Galaxy's central part at night with his partner Sun Guoyou from Wenzhou.
It was a type Ia supernova, discovered by Zhangwei Jin and Xing Gao (China).
Gao | XING | Gao Hucheng | Wu Xing | Gao Xingjian | Gao Lin | Xing Kong | Gao Yuanyuan | Gao Yan (politician) | Gao Wei | Gao Region | Xu Xing | Xing Xin | Xing | Wu xing | Kui Xing, holding a ladle and standing on an ''ao (turtle) | Kui Xing | Gao Zhao | Gao Yang (artist) | Gao Yang | Gao Xiqing | Gao Xing | Gao Wenqian | Gao's oldest daughter | Gao Siren | Gao Pian | Gao Ming | Gao Jifu | Gao Hongbo | Gao Gang |