value	quality	siderealorsynodic	author	ref	method
16.6340	3	Synodic	Surdej	1983A&AS...52..203S	Lightcurve
16.6410	3	Synodic	Pilcher	2020MPBu...47..192P	Lightcurve
16.6420	2	Sidereal	Durech	2020A&A...643A..59D	Model
18.2400	2-	Synodic	Behrend	LCDB	Lightcurve
18.2400	2	Synodic	Behrend	LCDB	Lightcurve