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Observation 1
Feature(s)	Oval BA Ganymede Callisto
Filter(s)	ch4
Date	2021-06-26 15:40:06
Julian day	2459392.152777778
System I	307.23462°
System II	169.95337°
System III	338.92703°
Illumination	99.299995%
Phase angle	9.800000190734863°
Solar longitude	41.8°
Eq. diameter	44.54″
Derotation	12.0 min