Comments: Prominent cloud bank in the south.

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Observation 1
Feature(s)	Syrtis Major Hellas.
Filter(s)	rgb
Date	2020-12-19 00:33:42
Julian day	2459202.5229166667
System I	287.6°
System II	N/A
System III	N/A
Illumination	90.0%
Phase angle	36.79999923706055°
Solar longitude	189.6°
Eq. diameter	11.93″
Derotation	6.9 min