Object: Open cluster NGC 1647                   Constell: TAU

RA: 04h 46.0m           Decl: +19° 04'          Epoch: 2000
Mag: 6.4m               Size: 45'               Type: II 2 m

Observer: Jere Kahanpää
Obs. place: Jyväskylä, Finland
Date/Time: 21./22.12.1992, 22.25

Telescope: N 205/1000
Magn: 63x               Filter:
Field: 60'              NE Lim.mag: 5.6m
Background sky: 2       Seeing: 1 

Brightness: 1           Alt:    
Description: A nice cluster, diameter 3/4 of the field. Stars
not very bright (10...), but the cluster is quite rich. Includes
several close pairs.