Year = 2026
Month = June
Day = 21
Day-of-year = 172
Site = McMurdo
Sunrise = 10:56
Sunset = 08:46
Moonrise = 22:12
Moonset = 09:31
Moon_age = 6
Aurora = Quiet - Arcs clearly visible, but mostly north of zenith
Cloud = Overcast early, clear later
Magnetic_Activity = Unknown
ASC = 
KEO = 
SDI = Ran all night, fair data
Comments =