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Observation 1
Feature(s)	GRS Oval BA Callisto
Filter(s)	ir
Date	2020-05-03 19:32:48
Julian day	2458973.313888889
System I	202.10085°
System II	20.486612°
System III	78.003235°
Illumination	99.1%
Phase angle	10.800000190734863°
Solar longitude	5.7°
Eq. diameter	40.9″
Derotation	5.0 min