NGC7331, also known as Cadwell 30, is a spiral galaxy about 40 million light-years away and located in the northern part of the constellation Pegasus.
With a brightness of 9,5mag it really isn't a difficult object and well known. However, there are a number of interesting, smaller and much fainter companions.
I observed the object with my 12" dobson under very good conditions in the Alps and was able to identify four members of the "7331 Gang", i.e. 7335, 7336 (the most difficult one), 7337 and 7340. ngc7331_Group_201310_comp1000.jpg