[Add observation]

Observation 1
Feature(s)	N/A
Filter(s)	rgb
Date	2023-11-20 15:48:00
Julian day	2460269.158333333
System I	126.25088°
System II	137.32777°
System III	179.60289°
Illumination	99.9%
Phase angle	3.700000047683716°
Solar longitude	121.5°
Eq. diameter	48.82″
Derotation	21.0 min