12.9 C in dome at start (6045.75..)
RH 25%
0 wind
clear
Moon setting
Near ..45.86.. one of the cables from the MLO tower gets in the image.
A blog about a telescopic system at the Mauna Loa Observatory on Hawaii to determine terrestrial albedo by earthshine observations. Feasible thanks to sheer determination.
12.9 C in dome at start (6045.75..)
RH 25%
0 wind
clear
Moon setting
Near ..45.86.. one of the cables from the MLO tower gets in the image.