value	quality	siderealorsynodic	author	ref	method
8.6050	3	Synodic	Behrend	LCDB	Lightcurve
8.6160	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
8.6172	2	Sidereal	Athanasopoulos	2022A&A...666A.116A	Model
8.6173	2	Sidereal	Durech	2023A&A...675A..24D	Model
8.6180	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.6190	2	Synodic	Behrend	LCDB	Lightcurve