Year = 2025
Month = August
Day = 19
Day-of-year = 231
Site = McMurdo
Sunrise = 13:50
Sunset = 05:56
Moonrise = None
Moonset = None
Moon_age = 25
Aurora = Quiet - Arcs clearly visible, but mostly north of zenith
Cloud = Diffuse or hazy cloud, but sky features discernable at most times
Magnetic_Activity = Disturbed
ASC = Unknown
KEO = Unknown
SDI = Ran all night, fair data
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