Object: Open cluster BERK 86                    Constell: CYG

RA: 20h 20.4m           Decl: +38° 42'          Epoch: 2000
Mag: 7.9m               Size: 7'                Type: IV 2 m n

Observer: Jere Kahanpää
Obs. place: Jyväskylä, Finland
Date/Time:  8./9.8.1996, 00.20

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 5.2m
Background sky: 5 (-4)  Seeing: 3 
Weather: +10 °C, 1/3 rising E.     


Brightness: 2           Alt:    
Description: A nice cluster of 20 stars. Est. diam. 7'. Stars
mag. 10...13. Irregular, somewhat triangular. 45' W of Messier
29.