value	quality	siderealorsynodic	author	ref	method
15.3510	3	Synodic	Behrend	LCDB	Lightcurve
15.3670	2	Sidereal	Durech	2018A&A...620A..91D	Model
15.3680	3	Synodic	Alkema	2013MPBu...40..133A	Lightcurve