Telescope: 10 inch f/ 5.7 Dobsonian and 9 mm eyepiece 161x
Date: 12-11-2008, 1:10 - 2:20 UT
Temperature: - 2°C (28° F)
clear, calm
Seeing: Antoniadi III
Colongitude 73.1 °
Lunation 13.5 days
Illumination: 97 %
Libration: in Lat. -6° 3’, in Long. -3° 45’
Frank McCabe