Position 21h 01m 09s +50° 21' 45" (2000)
Owners of larger telescopes may well see the little nebula attending this star. I can see it in 36cm from rural Norfolk. From Britain it is actually cicumpolar, lying between two bright stars a few degrees North of Deneb. The height of the square is 30' (half a degree)
Source: Guide Star Catalog, SAOC (Parentheses), 1999.