Faint, 4'x1.5' p.a. 75 deg., uniform, slightly lenticular, extensions extremely faint beyond 4', no central brightening, two 13th mag. Only of average brightness, but interesting, 6'x0.5' in p.a. 60 deg., exceedingly thin, central 1'x0.2' is slightly brighter, extension to SW from here is 4' long, while brighter NE extension is only 2' long. SW ends at a 10th mag. Moderately faint, 2'x0.5' p.a.
Extensions are very faint.
Only 1 degree from M101. Moderately bright, 10'x1' p.a. 165 deg., no bulge, but much brighter in the central 2'x0.5', with uniform and well-defined extensions. Hints of a dust lane appear offset just W of the core. A 14th mag.