Comments: Europa partially eclipsed by Jupiter's shadow

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Observation 1
Feature(s)	GRS Oval BA Europa
Filter(s)	ir
Date	2018-07-21 08:16:00
Julian day	2458320.8444444444
System I	231.08781°
System II	347.85968°
System III	231.8513°
Illumination	99.2%
Phase angle	10.5°
Solar longitude	313.5°
Eq. diameter	39.1″
Derotation	7.0 min