Directories 25 and 40 here contain all-sky maps for either rather transparent air (producing extinction of starlight of just 0.25 mag in zenith) or a turbid air (zenith extinction being 0.40 mag).
[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[DIR]Leo/2011-10-20 16:25 -  
[DIR]Crux/2011-10-20 16:54 -  
[DIR]25/2011-10-24 19:13 -  
[DIR]40/2011-10-24 19:16 -  
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