Object: Open cluster NGC 2141 Constell: ORI RA: 06h 03.1m Decl: +10° 26' Epoch: 2000 Mag: 9.4m Size: 10' Type: II 3 r Observer: Jere Kahanpää Obs. place: Hartola, Finland Date/Time: 31./1.12.-1.1996/7, 22.50 Telescope: N 205/1000 Magn: 80x Filter: Field: 37' NE Lim.mag: 6.0m Background sky: 2-3 Seeing: 3-4 Weather: -10 °C, no Moon. Brightness: 4 Alt: 40° Description: A faint and large open cluster. Diameter 8', round. In a rich field with no apparent concentration in front of the cluster - there are some weak knots the the N part of the glow. The glow is slightly broadly mottled with averted vision with particulary bright patches in the center and on the NW edge.