Object: Open cluster STOCK 4                    Constell: PER

RA: 01h 52.8m           Decl: +57° 04'          Epoch: 2000
Mag:                    Size: 20'               Type: III 1 p 

Observer: Jere Kahanpää
Obs. place: Hartola, Finland
Date/Time: 2./3.10.1992, 23.00

Telescope: N 205/1000
Magn: 63x               Filter:
Field: 60'              NE Lim.mag: 5.5m
Background sky: 3       Seeing: 3 
Weather:                           


Brightness: 2           Alt:    
Description: A beautiful cluster of about 25 stars, size about
12'. Est. mag. 7.5m. The stars tend to be in small clumps of 3-
6. Est. Tr-type III 2 p. Brightest stars about 11m.