Cincinnati is also known as HD 225213 and CD-37°15492. It is a red dwarf in Sculptor. It is a BY Draconis variable with the designation NSV 15017. Because it lies very close to the origin of the right ascension of the 1950 Epoch and thus became ordered as number 1 in both the Gliese Catalog of Nearby Stars (Gl 1) and the Luyten Half Second catalog (LHS 1). It is considered a "runaway star" and may be associated with the Tucana-Horologium and/or the AB Doradus stellar associations.