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Observation 1
Feature(s)	GRS Oval BA
Filter(s)	ir
Date	2018-07-09 08:52:36
Julian day	2458308.8694444443
System I	159.60109°
System II	7.6790485°
System III	248.47742°
Illumination	99.299995%
Phase angle	9.699999809265137°
Solar longitude	312.5°
Eq. diameter	40.48″
Derotation	6.0 min