value	quality	siderealorsynodic	author	ref	method
6.2200	3	Synodic	Behrend	LCDB	Lightcurve
6.2290	2	Sidereal	Durech	2020A&A...643A..59D	Model
6.2300	3	Synodic	Odden	2012MPBu...39...93O	Lightcurve