value	quality	siderealorsynodic	author	ref	method
12.0000	1	Synodic	Behrend	LCDB	Lightcurve
13.5700	2-	Synodic	Behrend	LCDB	Lightcurve
30.0980	3	Synodic	Pilcher	2010MPBu...37...21P	Lightcurve
30.1050	2	Sidereal	Durech	2020A&A...643A..59D	Model