Comments: Ganymede emerging from behind Jupiter at Nf limb.

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Observation 1
Feature(s)	N/A
Filter(s)	rgb
Date	2023-12-20 01:24:48
Julian day	2460298.558333333
System I	18.098555°
System II	164.84923°
System III	214.96489°
Illumination	99.4%
Phase angle	9.0°
Solar longitude	124.2°
Eq. diameter	45.61″
Derotation	15.0 min