Comments: Image includes STB Spectre and Io in transit as well as continued complex appearance of SEB and NEB.

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Observation 1
Feature(s)	STB Spectre Tr I @ dL 29.8 B" 18.6.
Filter(s)	rgb
Date	2017-02-07 09:37:00
Julian day	2457791.9006944443
System I	292.07°
System II	124.71°
System III	227.92°
Illumination	99.0%
Phase angle	9.399999618530273°
Solar longitude	273.2°
Eq. diameter	39.68″
Derotation	7.6 min