Object: Open cluster BERK 45 Constell: AQL RA: 19h 19.2m Decl: +15° 43' Epoch: 2000 Mag: Size: 4' Type: II 1 p Observer: Jere Kahanpää Obs. place: Hartola, Finland Date/Time: 29./30.8.1997, 23.30 Telescope: N 205/1000 Magn: 266x Filter: - Field: 11' NE Lim.mag: 6.0m Background sky: 2-3 Seeing: 3 Weather: +16 °C, no Moon. Brightness: 5 Alt: 40° Description: A small (1') group of a few stars (max. 6) visible with some eF haze in the background. Elliptical WNW-ESE.