Wilhelm Tempel discovered NGC 4533 = T 1-45 and described a class III nebula, 7 sec of RA west and 9' north of H V-2 = NGC 4536. The exact offsets to this galaxy are -5 sec RA and +8' dec.

400/500mm - 17.5" (3/24/90): faint, moderately large, edge-on NNW-SSE, low surface brightness narrow streak. Collinear with mag 8.6 SAO 119474 4.1' N and mag 8.8 SAO 119473 7.2' N. All of these are on line with bright galaxy NGC 4536 8.3' SSE.

Notes by Steve Gottlieb