See also: Observation 2.
Object: Open cluster MESSIER 93                 Constell: PUP

RA: 07h 44m 36s         Decl: -23° 51' 00''     Epoch: 2000
Mag: 6.2m               Size: 22'               Type: I 3 r

Observer: Jere Kahanpää
Obs. place: laSilla, Chile
Date/Time: 28./29.11.1993, 00.30

Telescope: C 280/2800
Magn: 100x  (about)     Filter:
Field: 30'              NE Lim.mag: 5.8m
Background sky: 4       Seeing: 1 
Weather: Full Moon. Sourthern MW still visible. Good. (What else
could it be here??)

Brightness: 2           Alt:    
Description: Arrowhead-shaped with 9x25 B and the 8x50 finder, but
in the telescope the rich background makes the shape less defined.
Over 50 stars, size about 1/3 of the field. A lot of faint stars
in the background. The telescope was very poorly balanced and it
was difficult to keep it pointed towards M93.