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Observation 1
Feature(s)	Io and Ganymede
Filter(s)	N/A
Date	2023-10-13 05:36:00
Julian day	2460230.7333333334
System I	227.94336°
System II	172.26303°
System III	204.22507°
Illumination	99.8%
Phase angle	4.699999809265137°
Solar longitude	118.0°
Eq. diameter	48.71″
Derotation	0.0 min