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Observation 1
Feature(s)	Ganymede Europa GRS Oval BA
Filter(s)	RGB
Date	2020-06-04 14:47:54
Julian day	2459005.1159722223
System I	43.810753°
System II	339.6061°
System III	45.570103°
Illumination	99.6%
Phase angle	7.699999809265137°
Solar longitude	8.4°
Eq. diameter	44.95″
Derotation	21.0 min