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.
The table gives times and positions when the Moon is suitable for observing from MLO. The columns are: JD, SEM angle, illumination fraction, Moon altitude, Sun altitude and UTC date. An asterisk at the end indicates the special SEM angle near 42 degrees. PDF table – click on the icon:
Let us collect various tables, plots and links under the new category so that it becomes easier to find them when observing sessions need to be planned.
