Date & Time: 17 August, 2001, 23.45
Seeing: 5 <1-10 Seeing Scale (10 best)>.
Location of site: Annen, The Netherlands - 53N, 6E
Site classification: Village backyard
Sky darkness: 4.5 <Limiting magnitude>
Bino: Leica 10x42 Trinovid, semi-handheld
|A sub-average double. Very wide and very
easy. The only special feature to mention is that at the moment of observation
the double was in almost vertical position. The starfield is also mediocre
but enhanced a bit by the particular orientation of the double.