ι Phoenicis, Latinized as Iota Phoenicis, is a binary star system in the southern constellation of Phoenix, near the constellation border with Grus. It is visible to the naked eye as a faint, white-hued star with an apparent visual magnitude that fluctuates around 4.71. This system lies approximately 254 light years from the Sun based on parallax, and it is drifting further away with a radial velocity of +19.4 km/s.
The primary component is an Ap star on the main sequence with a stellar classification of A2VpSrCrEu, where the suffix notation indicates abnormal abundances of strontium, chromium, and europium in the stellar atmosphere. It is an Alpha2 Canum Venaticorum variable; its apparent magnitude varies from 4.70 down to 4.75 with a period of 12.5 days. A rotationally-modulated magnetic field has been measured, varying from to . It has an estimated rotation period of, although this is in need of further confirmation.
The proper motion companion is a magnitude 12.8 star at an angular separation of .