Comments: 3 rgb images de-rotated.

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Observation 1
Feature(s)	Tr Europa at dL -26.0 B" 35.7
Filter(s)	rgb
Date	2017-01-25 11:52:00
Julian day	2457778.9944444443
System I	120.87°
System II	52.0°
System III	151.83°
Illumination	99.0%
Phase angle	10.199999809265137°
Solar longitude	272.2°
Eq. diameter	38.15″
Derotation	5.0 min