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Observation 1
Feature(s)	GRS Oval BA
Filter(s)	ir
Date	2020-08-28 10:52:54
Julian day	2459089.952777778
System I	10.74235°
System II	19.182865°
System III	107.70345°
Illumination	99.5%
Phase angle	8.300000190734863°
Solar longitude	15.6°
Eq. diameter	44.73″
Derotation	6.0 min