Comments: Rather blurry image

[Add observation]

Observation 1
Feature(s)	GRS
Filter(s)	N/A
Date	2018-05-19 00:01:00
Julian day	2458257.5006944444
System I	6.409653°
System II	40.404354°
System III	274.70456°
Illumination	99.6%
Phase angle	6.900000095367432°
Solar longitude	310.7°
Eq. diameter	42.99″
Derotation	6.0 min