value	quality	siderealorsynodic	author	ref	method
30.5500	2	Synodic	Behrend	LCDB	Lightcurve
30.5900	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
30.6070	2	Sidereal	Durech	2018A&A...620A..91D	Model
30.6080	2	Sidereal	Durech	2023A&A...675A..24D	Model
30.6088	2	Sidereal	Durech	2020A&A...643A..59D	Model