See also: Observation 2.
Object: Open cluster MESSIER 103                Constell: CAS

RA: 01h 33.34m          Decl: +60° 39.7'        Epoch: 2000
Mag: 7.4m               Size: 6'                Type: III 2 p

Observer: Jere Kahanpää
Obs. place: Jyväskylä, Finland
Date/Time: 3./4.10.1991, 23.00

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 5.5m
Background sky: 3       Seeing: 4 
Weather:                           

Brightness: 2           Alt:    
Description: A small open cluster. Very compressed at 63x. 133x 
makes drawing it much easier. Nice. The 3 brightest stars are
outliers.

Coordinates based on GSC - catalogue position 3.5' N.