value	quality	siderealorsynodic	author	ref	method
13.4263	2	Sidereal	Durech	2018A&A...617A..57D	Model
13.5110	2	Synodic	Pal	2020ApJS..247...26P	Lightcurve
13.5500	3-	Synodic	Behrend	LCDB	Lightcurve