Object: Open cluster NGC 1883 Constell: AUR RA: 05h 25.9m Decl: +46° 33' Epoch: 2000 Mag: 12m Size: 2.5' Type: II 1 p Observer: Jere Kahanpää Obs. place: Hartola, Finland Date/Time: 30.731.12.1996, 21.23 Telescope: N 205/1000 Magn: 133x Filter: Field: 22' NE Lim.mag: 6.4m Background sky: 2 Seeing: 3 Weather: -20 °C, no Moon. Brightness: 3-4 Alt: 70° Description: A faint but still easy open cluster. A fainter version of NGC 1907. Diameter about 2', round. Only a few stars visible without averted vision. The glow was very faint. Averted vision (barely) resolved the cluster to a knot of about 20 extremely faint stars. Brightest stars mag. 13.