Comments: Saturn polar storm. Centre of leading active region at approx Lat +67.2 L3 333.2 Centre of trailing active region at approx Lat +67.2 L3 23.1 Whole region of storm now covers approx 50 degrees of longitude.

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Observation 1
Feature(s)	N/A
Filter(s)	r
Date	2018-05-29 15:30:00
Julian day	2458268.1458333335
System I	87.96°
System II	163.42°
System III	352.44°
Illumination	99.9%
Phase angle	2.9°
Solar longitude	341.1°
Eq. diameter	18.03″
Derotation	0.0 min