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Observation 1
Feature(s)	Io GRS SEBD Outbreak BA
Filter(s)	ir850
Date	2017-02-16 04:11:02
Julian day	2457800.6743055554
System I	75.24°
System II	200.91°
System III	306.46°
Illumination	99.0%
Phase angle	8.600000381469727°
Solar longitude	273.9°
Eq. diameter	40.71″
Derotation	25.0 min