400/500mm - 18" (8/12/10): extremely faint, fairly small, extremely thin slash ~1.0'x0.1' SW-NE. A mag 14 star is just preceding the SW tip and a mag 13 star is 1' W of center. These two stars are on a line perpendicular to the major axis of the galaxy. I looked for this galaxy the previous night at Lassen but couldn't make a convincing observation. On this evening the transparency was superb and it was definitely visible, though difficult. Located 21' NW of mag 6.7 HD 217427.

600/800mm - 24" (9/2/16): at 220x; extremely to very faint; extremely thin streak ~1.5'x0.1' SW-NE, slightly brighter center. Could nearly hold steadily with averted and concentration. A mag 14.2 star is just west of the southwest end. A mag 13.2 star is 1.1' W of center. Observation at Grandview campground with SQM 21.7.

900/1200mm - 48" (10/28/19): at 542x; faint, low surface brightness ghostly sliver, very large, ~12:1 SSW-NNE, ~2.4'x0.2'. Contains a very slightly brighter central region but no core or nucleus. A mag 13.2 star is 1.2' W of center. A mag 14.2 star is close west of the SW end, with the galaxy dimming and extending only 20" or so beyond this star. A mag 16.5 star is east of the NE end [by 0.6', perpendicular to the PA of the galaxy].

2MASX J22591450+1336423, an extremely faint galaxy (V = 17.8) at the eastern flank near the north end, was suspected in windy conditions with poor seeing, though Jimi felt it appeared as a bulge at that location.