[Add observation]

Observation 1
Feature(s)	GRS BA
Filter(s)	ir
Date	2017-03-19 15:10:00
Julian day	2457832.1319444445
System I	335.78°
System II	221.36°
System III	335.43°
Illumination	100.0%
Phase angle	3.9000000953674316°
Solar longitude	276.2°
Eq. diameter	43.54″
Derotation	0.0 min