List of Triangulum's suspected satellite galaxies

Andromeda XXII is located much closer in projection to M33 than M31 (42 kiloparsecs (140 kly) vs. 224 kiloparsecs (730 kly)).

This fact suggests that it might be the first Triangulum (M33) satellite ever discovered.

[1] Pisces Dwarf is an irregular dwarf galaxy that is part of the Local Group.

Pisces VII, also known as Triangulum III, is an ultra-faint dwarf galaxy in the constellation of Pisces.

[3] Its distance has been found to be 2.99 Mly, meaning it is likely associated with the Triangulum Galaxy.