See also: Trumpler 1 and Cz 4
Object: Open cluster TRUMPLER 1                 Constell: CAS

RA: 01h 35.6m           Decl: +61° 18'          Epoch: 2000
Mag: 8.1m               Size: 4.5'              Type: 2 2 p

Observer: Jere Kahanpää
Obs. place: Hartola, Finland
Date/Time: 24./25.7.1992, 01.45

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 4.8m
Background sky: 5+      Seeing:  3-4
Weather: 1/4 Moon, thin cirrus. Note the date!

Brightness:             Alt: 55°
Description: 63x: A short row of 3 stars. 133x reveals a fourth
star and a few fainter ones within 2'. The brighter stars seem 
to be slightly orange-tinted