Sigma Piscium is the tip of one of the two fish represented by this constellation.

This is only a 5.5 visual magnitude star, barely visible to the naked eye.

It's found 15º west of alpha Andromedae and a couple of degrees to the north: binoculars.

Even easier is to enter Pisces from the top by dropping straight down from beta Andromedae five degrees (that is, if you put beta And at the top of your glasses, sigma Piscium is in the same field of view.