300/350mm - 13.1" (11/29/86): at 166x, fairly faint, small, diffuse. A faint star is off the east edge. A larger, very faint halo is visible at low power but it still appears smaller than the catalogued dimensions. Located 32' W of a mag 6.7 star.
600/800mm - 24" (2/7/16): at 260x; moderately to fairly bright, sharply concentrated with a fairly small, bright, roundish nucleus that seems to be irregular in surface brightness (is a faint star involved?). A mag 14 star is superimposed on the east edge [25" from the center]. The halo has a very low surface brightness, but extends ~2:1 or 5:2 N-S, perhaps 1.0'x0.5'. The halo fades into the background so difficult to estimate the size.