Object: Open cluster IC 4665 Constell: OPH RA: 17h 46.5m Decl: +05° 43' Epoch: 2000 Mag: 4.2m Size: 41' Type: III 2 p Observer: Jere Kahanpää Obs. place: Sysmä, Finland Date/Time: 1./2.5.1992, 01.00 Telescope: 60/? Kowa spotting scope Magn: 25x Filter: Field: NE Lim.mag: 5.8m Background sky: 2 Seeing: 2 Weather: Brightness: 2 Alt: 35° Description: An obvious cluster, easily resolved even with this telescope. Surrounding a row of 3 stars. About 20 stars.