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Observation 1
Feature(s)	Io's shadow
Filter(s)	RGB
Date	2017-02-14 09:14:00
Julian day	2457798.884722222
System I	303.95°
System II	83.21°
System III	188.41°
Illumination	99.0%
Phase angle	8.800000190734863°
Solar longitude	273.7°
Eq. diameter	40.49″
Derotation	0.0 min