Phi Piscium, Latinized from àPiscium, is a quadruple star system approximately 380 light years away in the constellation Pisces. It consists of Phi Piscium A, with a spectral type of K0III, and Phi Piscium B. Phi Piscium A possesses a surface temperature of 3,500 to 5,000 kelvins. Some suggest the only visible companion in the Phi Piscium B sub-system is a late F dwarf star, while others suggest it is a K0 star. The invisible component of the Phi Piscium B sub-system is proposed to have a spectral type of M2V. The star system has a period of about 20ý years and has a notably high eccentricity of 0.815.
In Chinese, (), meaning Legs (asterism), refers to an asterism consisting of refers to an asterism consisting of àPiscium, ÷ Andromedae, 65 Piscium, ö Andromedae, õ Andromedae, ô Andromedae, àAndromedae, ý Andromedae, ü Andromedae, ò Andromedae, àPiscium, àPiscium, 91 Piscium, àPiscium, àPiscium and ÃÂù Piscium. Consequently, àPiscium itself is known as (, .)