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Observation 1
Feature(s)	GRS Oval BA Io
Filter(s)	ir
Date	2020-07-21 09:51:24
Julian day	2459051.910416667
System I	90.64869°
System II	29.315077°
System III	107.82432°
Illumination	100.0%
Phase angle	1.399999976158142°
Solar longitude	12.4°
Eq. diameter	47.51″
Derotation	5.0 min