Object: Open cluster BIUR 2                     Constell: CYG

RA: 20h 09.2m           Decl: +35° 29'          Epoch: 2000
Mag: 6.3m               Size: 13'               Type: III 2 p

Observer: Jere Kahanpää
Obs. place: Hartola, Finland
Date/Time: 23./24.7.1992, 01.20

Telescope: N 205/1000
Magn: 63x               Filter:
Field: 60'              NE Lim.mag: 3m (est.)
Background sky: 5+      Seeing: 3-4
Weather: 1/3 Moon and still bright twilight 

Brightness: 2           Alt:    
Description: Easiest of 3 (Biur 1,2 and NGC 6871) in this
weather. Quite easy. About 20 stars mag. 9... There is a nice 5-
7'' double in the center.