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Observation 1
Feature(s)	GRS BA Europa and shadow in transit.
Filter(s)	rgb
Date	2017-04-17 04:07:00
Julian day	2457860.671527778
System I	194.58°
System II	222.38°
System III	344.02°
Illumination	100.0%
Phase angle	1.899999976158142°
Solar longitude	278.4°
Eq. diameter	44.1″
Derotation	0.0 min