Object: Nonex-open cluster NGC 6837             Constell: AQL

RA: 19h 53.5m           Decl: +11° 41'          Epoch: 2000
Mag:                    Size: 5'x3' (own)       Type: IV 2 p
                                                      (own)    
Observer: Jere Kahanpää
Obs. place: Hartola, Finland
Date/Time: 23./24.8.1996, 23.40

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 6.0m
Background sky: 2-3     Seeing: 2 
Weather: +9 °C, no Moon.           

Brightness: 4           Alt:    
Description: Two asterisms of mag. 12... stars. Together 20
stars in a 5'x3' area. The NGC position is marked with an 'x'.
In a rich field = do not stand out well. 

Orig. descr W. Herschel: "A S. forming Cl of st."