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Observation 1
Feature(s)	GRS Io
Filter(s)	rgb
Date	2019-07-10 09:44:12
Julian day	2458674.9055555556
System I	352.05917°
System II	287.3637°
System III	265.47162°
Illumination	99.7%
Phase angle	5.800000190734863°
Solar longitude	341.3°
Eq. diameter	44.79″
Derotation	12.0 min