Object: ..... Moon with 22° Halo (This phenomenon is caused by small hexagonal ice crystals in the upper atmosphere)
Date: ..... 27.02.2007
Mount: ..... small Foto-Tripod
Optics: ..... build in Carl Zeiss Vario-Tessar at 18mm f/3.5
Camera: ..... Sony DSC-W15
ISO: ..... 200
Exposure: ..... 15s
Processing: ..... Histogram shaping
Guiding: ..... NO
070227_cloudy-moon-halo
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