Object: Open cluster NGC 6866                   Constell: CYG

RA: 20h 03.7m           Decl: +44° 00'          Epoch: 2000
Mag: 7.6m               Size: 7'                Type: II 2 m

Observer: Jere Kahanpää
Obs. place: Jyväskylä -Finland
Date/Time: 12./13.10.1994, 22.21

Telescope: R 150/2063
Magn: 165x              Filter:
Field: 20'              NE Lim.mag: 5.4m
Background sky: 4       Seeing: 2 
Weather: 2/3 Moon S. NW barely visible. OK.

Brightness:             Alt:    
Description: A compact cluster with low magnification. 165x: a
nice small cluster. About 30*. Brightest stars 10-11m. Several
15'' double stars. Est. size 5'.