Object: Open cluster NGC 6756 Constell: AQL RA: 19h 08.7m Decl: +04° 41' Epoch: 2000 Mag: 10.6m Size: 4' Type: I 2 m Observer: Jere Kahanpää Obs. place: Helsinki, Finland Date/Time: 15./16.9.1996, 22.40 Telescope: C 200/2000 Magn: 160x Filter: Field: 19' NE Lim.mag: 5.2m Background sky: 4 Seeing: 3-4 Weather: +7°C, no Moon. Brightness: 4 Alt: 30° Description: A faint cluster in a field of faint background stars. Onlo about 10 stars were seen mostly on the N side of the cluster. One is of 11th mag. and the others at least a magnitude fainter. A vF round glow was visible. Diameter 2.5' with some concentration towards the 11m star.